Top critical review
Kindle edition description is incorrect: it's incompatible with physical Kindle devices.
Reviewed in the United States on May 13, 2020
Bought as a gift to my daughter together with Kindle Paperwhite. Turns out, it is not compatible with Paperwhite, and even if it was, it's rendered in an unreadable tiny font in the fixed landscape 2 pages per screen layout that cannot be changed.
Obviously, the gifts were bought well ahead of the birthday, so when we finally got the Paperwhite, and attempted to use the book, the "digital order return window" was long passed.