Written by the Harvard Law School Alumni who created LSATMax, 33 Common LSAT Flaws is an LSAT prep book specifically designed to help students master one of the most important, and most challenging, Logical Reasoning concepts: identifying specific flaws within arguments.

This study guide is simple, thorough, and highly effective in boosting learners’ LSAT scores.

Understanding flaws and logical fallacies won’t just help test-takers answer Error in Reasoning (Flaw) questions. The secret of the LSAT is . . . it’s all about flawed arguments.

Whether Strengthening, Weakening, or looking for a Sufficient Assumption, throughout the Logical Reasoning section, students are expected to identify logical flaws and understand how they function within arguments.

The good news is, there are a limited number of logical fallacies that show up over and over again on the LSAT. 33 of them, to be precise, falling within just 12 Flaw Families. Any student sufficiently dedicated to raising their score can learn to identify all 33.

33 Common LSAT Flaws includes . . .

(1) Concise and actionable introductions to all 12 families of LSAT fallacies

(2) How to identify all 33 common LSAT flaws

(3) Real examples from the LSAT of each common flaw

(4) Thorough explanations for each sample Logical Reasoning question written by our 99th percentile instructors that identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus and (5) strategy overview, (6) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Written by the Harvard Law School Alumni who created LSATMax, Real Practice LSAT with Detailed Answer Explanations is a full-length (6 sections), real practice LSAT with detailed explanations written by LSATMax's 99th-percentile LSAT instructors.

Whether you are just getting started on your LSAT prep journey and want to take a practice LSAT to establish your baseline score or you have been preparing and need another simulated LSAT, this practice LSAT is a must!

Here are the 6 sections of Real Practice LSAT with Detailed Answer Explanations:

Section 1 – Logical Reasoning

Section 2 – Logic Games

Section 3– Logical Reasoning

15-minute break

Section 4 – Logical Reasoning

Section 5 – Reading Comprehension

Section 6 – Writing Sample

After you complete this practice LSAT, you can score it using the Answer Key and convert your raw score into the 120-180 scaled score using the Conversion Chart.

Once you know where you stand, you can start to improve your LSAT score by reviewing our detailed explanations for all 5 sections of the LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus and (5) strategy overview, (6) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

For the 4 Logic Games, our instructors will walk you through the setup step-by-step and how to arrive at the correct answer for each question. These written explanations are accompanied by visual diagrams so you can easily follow along.

For the 4 Reading Comprehension passages, our instructors will provide Line References that will highlight where the correct answers can be found in the passage.

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

UPDATED to include LSATMax's new white paper, "Benefits of a Good LSAT Score"!

UPDATED with information about the new LSAT-Flex!

A beginner's guide to the LSAT. Written by the Harvard Law School Alumni who created LSATMax, The Road to 180 is the ultimate LSAT guide to LSAT Prep.

The path to law school is a difficult one that is filled with misconceptions, both about law school and the LSAT. Before embarking on this journey, it is imperative that you ask the right questions.

This book will review "Commonly Asked Questions" as well as "Should Ask Questions," in an effort to help you navigate the law school admissions process more effectively.

Find out how LSATMax's founder, Mehran, was able to increase his score from a 148 to a 174 and graduate from Harvard Law School and learn what inspired him to start LSATMax.

This guide has been updated for the digital LSAT, which was first administered by the Law School Admission Council (LSAC) in July 2019. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 89 Logical Reasoning Answer Explanations provides detailed explanations for all 51 Logical Reasoning questions that appeared in Prep Test 89, the November 2019 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 89, the November 2019 LSAT:

Section 2: 26 Questions

Section 4: 25 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 78 Logical Reasoning Answer Explanations provides detailed explanations for all 51 Logical Reasoning questions that appeared in Prep Test 78, the June 2016 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 78, the June 2016 LSAT:

Section 1: 25 Questions

Section 4: 26 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. In early 2020, the COVID-19 pandemic swept across the United States, and most in-person exams, including the March and April LSATs, were canceled. In May, LSAC rolled out the LSAT-Flex, which is a shorter exam that is taken remotely, usually from the exam taker’s home.

As of this writing, LSAC continues to offer only LSAT-Flex exams. It seems likely that in-person exams will resume when it becomes safe to have them. What is not clear, however, is whether LSAC will continue to offer the LSAT-Flex as an alternative to in-person testing when that happens.

Without the COVID-19 pandemic, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 88 Logical Reasoning Answer Explanations provides detailed explanations for all 51 Logical Reasoning questions that appeared in Prep Test 88, the September 2019 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 88, the September 2019 LSAT:

Section 2: 25 Questions

Section 4: 26 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 86 Logical Reasoning Answer Explanations provides detailed explanations for all 50 Logical Reasoning questions that appeared in LSAT Prep Test 86, the November 2018 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 86, the November 2018 LSAT:

Section 1: 25 Questions

Section 4: 25 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 84 Logical Reasoning Answer Explanations provides detailed explanations for all 50 Logical Reasoning questions that appeared in LSAT Prep Test 84, the June 2018 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 84, the June 2018 LSAT:

Section 2: 25 Questions

Section 3: 25 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 75 Logical Reasoning Answer Explanations provides detailed explanations for all 50 Logical Reasoning questions that appeared in Prep Test 75, the June 2015 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 75, the June 2015 LSAT:

Section 1: 25 Questions

Section 3: 25 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. In early 2020, the COVID-19 pandemic swept across the United States, and most in-person exams, including the March and April LSATs, were canceled. In May, LSAC rolled out the LSAT-Flex, which is a shorter exam that is taken remotely, usually from the exam taker’s home.

Before the COVID-19 pandemic, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 73 Logical Reasoning Answer Explanations provides detailed explanations for all 51 Logical Reasoning questions that appeared in Prep Test 73, the September 2014 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 73, the September 2014 LSAT:

Section 2: 25 Questions

Section 4: 26 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. In early 2020, the COVID-19 pandemic swept across the United States, and most in-person exams, including the March and April LSATs, were canceled. In May, LSAC rolled out the LSAT-Flex, which is a shorter exam that is taken remotely, usually from the exam taker’s home.

Before the COVID-19 pandemic, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 85 Logical Reasoning Answer Explanations provides detailed explanations for all 51 Logical Reasoning questions that appeared in LSAT Prep Test 85, the September 2018 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 85, the September 2018 LSAT:

Section 2: 26 Questions

Section 3: 25 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. Now, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.

Written by the Harvard Law School Alumni who created LSATMax, Prep Test 71 Logical Reasoning Answer Explanations provides detailed explanations for all 51 Logical Reasoning questions that appeared in Prep Test 71, the December 2013 LSAT.

Our unrivaled Logical Reasoning explanations, written by our 99th percentile instructors, will identify (1) the question type, whether the stimulus is an (2) argument or set of facts and whether the argument is (3) valid or flawed, provide a (4) summary of the stimulus, (5) anticipate the correct answer, (7) explain the correct and incorrect answer choices and provide a (8) key takeaway that you can apply to future Logical Reasoning questions.

Here are the 2 sections of Logical Reasoning on Prep Test 71, the December 2013 LSAT:

Section 1: 25 Questions

Section 4: 26 Questions

Please note, however, that the LSAT is no longer a paper/pencil exam in North America. In early 2020, the COVID-19 pandemic swept across the United States, and most in-person exams, including the March and April LSATs, were canceled. In May, LSAC rolled out the LSAT-Flex, which is a shorter exam that is taken remotely, usually from the exam taker’s home.

Before the COVID-19 pandemic, every LSAT in North America (United States & Canada) is administered digitally on a Microsoft Surface Go Tablet.

Tablets will be provided to test takers at the test center. On the digital LSAT, both the content and the structure of the test sections and the questions will be the same as the paper-and-pencil LSAT. But in addition, the digital LSAT will include new features such as a timer with a five-minute warning, highlighting, and flagging to keep track of questions that you may want to revisit in a section.