Mr. Brown is an expert at imitating all sorts of noises. There isn't a sound Mr. Brown can't do, from a hippo's gumchewing to a goldfish's kiss. The noisemakers are graphically illustrated and the "sound effects" are printed in big lettering.

A boy imagines a series of incredible sights on his way home from school so that he will have an interesting report to give his father.

Rhyme and silhouette drawings introduce the shape of bugs, balloons, peanuts, camels, spider webs, and many other familiar objects.

Follows the struggles of two youngsters who, when revisited by the mischievous Cat, are subjected to an army of Little Cats and an ever-spreading pink mess.

Drawings and verse point out the many things that are wrong one wacky Wednesday.

Describes a birthday celebration in Katroo presided over by the Birthday Bird.

The Once-ler describes the results of the local pollution problem.

Every wish is fulfilled on the First of Octember.

Pairs of rhyming words are introduced and used in simple sentences, such as "Day. Play. We play all day. Night. Fight. We fight all night."

The journey to Solla Sollew is filled with troubles.