Criptología digital (Digital Cryptology)

In this illustrated book for children, readers will discover information about animals and can lift the flaps on the pages to find even more.

In this inspiring Spanish-translated biography, readers will learn about the life of Wilma Rudolph, the first American woman to win three gold medals at one Olympics. Readers will feel engaged and inspired as they read about Rudolph's incredible journey from a young girl with polio, to her first encounter with track and field, to becoming one of the best Olympic athletes of her time! A timeline of Rudolph's life, a glossary, and index are provided for further understanding of the content and improvement in vocabulary.

¿Cómo ve el mundo la Generazión Z? La actriz Irene Ferreiro nos trae un manifiesto generacional donde normaliza y da visibilidad a temas tabú de nuestra sociedad. «Me callaron y me callé. Me perdieron y me encontré. Igual que me perdí y me encontraron he oído mil voces antes que escuchar la propia, y las he hecho mías. Estas son mis historias y las de quienes me las han querido contar. Son los restos de una cáscara que rompimos a hostias, las pieles que mudé y las piezas que encontré por el camino. Es lo que puedo contar ahora que mi voz ya es mía.» Irene Ferreiro es una de las ...

Every year, North Americans fly the American flag on June 14th. This show of patriotism isn't in anticipation of Independence Day; it's a different holiday entirely. Flag Day is a celebration of the adoption of the Stars and Stripes as the official flag. The book helps beginning readers learn about the American flag, how we take care of it, and how we honor it as a national symbol.