Now I Know Why Tigers Eat Their Young Author:Peter Marshall Dr. Peter Marshall, child psychologist and former teenager himself, has amassed an abundance of practical information, advice, and ovservations on all walks of adolescent life, and has put it into a fun and easy to read volume for the salvation of beleagurered parents everywhere. — Take comfort in the knowedge that teenagers are programmed to dri... more »ve their parents insane--or at least to make the attempt. The average teen, for instance, gets into .35 arguments a day -- almost always with parents.« less