Study Aids Audio Books

The leading test prep company offers a new audio vocabulary guide to help busy students prepare for the new SAT--anytime, anywhere.

An unconventional guide to start speaking a new language today.

How to Read a Book, first published in 1940, is now a rare phenomenon, a living classic. It is the best, most successful guide to reading comprehension for the general reader, now completely rewritten and updated.

Often, there is much more going on in a novel or poem than is readily visible on the surface....

This CliffsNotes study guide on J. D. Salinger's The Catcher in the Rye supplements the original literary work, giving you background information about the author, an introduction to the work, a graphical character map, critical commentaries, expanded glossaries, and a comprehensive index, all for you to use as an educational tool that will allow you to better understand the work.

Follow the tragic rise and fall of Macbeth, whose boundless ambition, fueled by witches' prophesies...

Mark Twain's classic and controversial novel weaves together adventure, comedy, and satire...

Whether you're preparing for a college entrance exam or a major business presentation...

Combined for great value! The multi award-winning SmartPass study guide with and without commentary options....

Biology covers key topics, including the chemical basis of life, cells and tissues, bioenergetics, genetics, structure and function of body systems, ecology, evolution, and organic diversity.