Offers a wealth of much-needed information to hearing interpreters and makes a marked contribution to the non-English materials available for sex education. Illustrations and notes on derivation are given for more than 100 signs. The companion video presents both front and side view of the signer. Signing is clear and easy to read and offers various ways to sign a word including synonyms and slang. Excellent supplementary material to the text. [James Woodward; 30 minutes; signed] DVDs not returnable once opened.