'An excellent introduction to number systems that is a beautiful wordless picture book as well. . . Over the course of a year (each picture represents a different month and time of day) a little town grows up with viewers witnessing the building of bridges, streets, and railroads. . . . Extraordinary lovely art work.' 'SLJ.

One by one, ten children move from their old house into their new house with all their possessions. Die-cut windows reveal the interiors of the houses and the book can also be read from back to front.

A simple text and colorful illustrations introduces factorials in such a way that children new to multiplication can grasp and use the concept.

The reader is asked to perform a series of mathematical operations integrated into the story of a lazy man who plants magic seeds and reaps an increasingly abundant harvest.

A pictorial journey through the traditional countryside, farms, and towns of northern Europe takes readers past familiar storybook characters, visual jokes and puzzles, tricks of perspective, and other surprises.

Brief text and illustrations by ten internationally well-known artists reveal a day in the lives of children in eight different countries, showing the similarities and differences and emphasizing the commonality of humankind.

Each letter of the alphabet accompanies a full-page picture puzzle of an object whose name begins with that letter: anvil, bicycle, etc.