Yo soy Onésimo

Describes the different types of amphibians including frogs, where they live, what they eat, how they survive, and how they reproduce.

The turbulent atmosphere of suburban Barcelona hides the social isolation of a juvenile misfit. A young man fascinated by private detectives becomes entangled in a strange and dangerous case of academic dishonesty.

Animals sing or talk to communicate. They make noise for different reasons. Find out why some animals make certain noises. Paired to the fiction title So Many Classes.

Provides an overview of the design, uses, weapons, and equipment of U.S. Navy submarines. Written in English and Spanish.