toggle menu
1000+ books
Enhance your vocabulary while reading.
How to Use This Site
Books with the Most Popular Quizzes
High School       Middle School
Search for a Word
About book statuses 🌟 & 🔧 Titles followed by 🌟 have been edited.
Titles followed by 🔧, have not been edited.

Let us know if you need one of the unedited books optimized for a class.

All books in these lists have been edited:
High School Books with Popular Quizzes
Middle School Books with Popular Quizzes

More about 🌟 & 🔧 Without editing, our algorithm can spot a word that is used in a book more than is normal for the book's reading level. It can recognize words more likely to be seen on standardized tests like the ACT® & SAT®.

But, until book data is edited, our algorithm will not know that a word is a good quiz candidate because it is used in a memorable passage or in an exemplary manner. Similarly, without editing, the algorithm is unlikely to be confident enough to quiz a word that can have multiple meanings.