online book review magazine: guides you to the best new and current books, includes reviews, excerpts, reading lists, find a book tool, info for book clubs & more.

the penguin publishing group is the proud publisher of great writers and gifted storytellers, beloved books and eminent works. at penguin, we believe that literature can fuel the imagination and guide the soul. there’s a book on our shelves for every reader, and we relish the opportunity to publish across every category and interest with the utmost care and enthusiasm.

prepare for the ap exams. access ap exam overviews, as well as ap exam information, ap practice tests and ap study books for ap students.

find and read more books you’ll love, and keep track of the books you want to read. be part of the world’s largest community of book lovers on goodreads.

internet archive is a non-profit digital library offering free universal access to books, movies & music, as well as 624 billion archived web pages.

learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. khan academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

sparknotes are the most helpful study guides around to literature, math, science, and more. find sample tests, essay help, and translations of shakespeare.

high school test prep features hundreds of free practice questions. online testing for the act, sat, psat, and ap exams.