A teenager's guide to jealousy. One half of the book is directed toward males and the other half is directed toward females.

A girls' guide to jealousy and A guys' guide to jealousy published together in a reversible-book format.

Girls: Jealousy and envy -- How you feel about yourself -- Are you an envious or jealous person? -- Sibling rivalry -- Feeling jealous of friends -- Jealousy in dating -- Irrational jealousy -- Overcoming your green-eyed monster. Guys: What are jealousy and envy? -- Jealousy and aggression -- How jealous and envious are you? -- Family competition -- Envying others' possessions -- When you're jealous of friends -- Dating and jealousy -- Controlling feelings of envy and jealousy.