A little boy suffers the hostility of his big brother Anthony, who won't read to him, won't share toys, and threatens to clobber him. In fact, Anthony thinks he stinks. "When I'm six," the boy plans, "I'll fix Anthony," and he imagines his revenge. Judith Viorst's 1969 tale of sibling rivalry for readers 5 to 8 is complemented by the illustrations of Frog and Toad creator Arnold Lobel, who captures the madcap energy of young boys.