Learn American sign language with Barron's American Sign Language Flashcards: 500 Words and Phrases This newly-revised edition includes a word index and is ideal for students, teachers, or anyone who is interested in learning American sign language. Inside users will find: Full-color photos Brief descriptions of hand and arm motions Related words on the back of each card Directional arrows to show hand and arm movements Words index Hand shapes and facial expressions Card sorting ring to customize your study Customize your review using the enclosed sorting ring to arrange cards in an order that best suits your study needs.