Grounded book guides
Everything here is real, or it isn't here.
Deep summaries, characters, themes, and quizzes whose every question is backed by a quote checked against the actual text. Where we can't verify something, we leave it out instead of inventing it.
Every guide Deep summary · Characters · Themes · Real quotes · Verified quiz · Audio · Similar books
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- Six free tools
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Most AI book tools will confidently invent a character, an award, or a quote. This one returns nothing instead.
Every book is verified against Google Books and Open Library before a single word is generated, and every quiz question carries a quote matched against the source text. Sections with nothing real behind them simply don't appear.
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Every summary here sits beside the text it summarises. Read a chapter, check a quote against the original, then come back — the quotes in our guides are matched word-for-word against the very pages you can open.
All tools
Six of them, all free, none behind an account.
Book Summarizer
A full study guide for any book: summary, characters, quotes, and a verified quiz.
PDF Chat & Quiz
Upload any PDF book, then chat with it and quiz yourself, grounded in its actual text.
My Library
Track progress and ratings. Works without an account, syncs once you sign in.
Advanced Search
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Book Games
A daily puzzle from the real text, plus Book Mind Reader — think of any book and see if Litheca can name it.
Read Free Classics
Read the full text of the classics in the browser. No account, no download.
Guess the Book
One puzzle a day, the same for everyone. No account, no spoilers.
Six clues, six guesses. Two lines from the book itself, then the year, the author's initials, a character and the story — while the cover slowly sharpens. Every quote is checked word for word against the original text before a puzzle is published.