Boris se mantiene en forma (Boris Keeps Fit)

Follow three kittens as their mother teaches them about their daily responsibilities. Encourage beginning readers to develop a love of reading with this engaging fiction picture book that features grade-appropriate vocabulary and sentence structures and supports early childhood literacy. Purrfect for storytime at home or in the classroom, this Spanish book includes vibrant illustrations that support the easy-to-read text.

A Lucy Martínez, una adolescente de 14 años, le cambió la vida en un instante durante un largo viaje con su hermano mayor Jamie y el amigo de éste. Iban a pasar las vacaciones con su padre. Mientras atraviesan el desierto de Nuevo México, en medio de una gran tormenta golpean algo con el coche. Creen que es un animal, pero al dar marcha atrás encuentran el cadáver de una chica al borde de la carretera. En esta situación extrema, Lucy decide emprender la búsqueda del responsable de esta muerte y los tres protagonistas deberán enfrentarse a situaciones inesperadas. Con una perspicacia ...

El príncipe Único no se lo puede creer: sus papás, su doncella, su cocodrilo, su trono... ¡acaban de desaparecer!

Josh worships his older brother, Max. They look alike, they talk alike, and they both have the same interests, including their favorite massively multiplayer online role-playing game, Genesis Alpha. But Josh and Max have an even deeper connection. Because Josh was born for a reason. It was Josh's stem cells, harvested when Josh was newly born, that saved his dying older brother's life. Now that same beloved older brother is arrested, accused of the brutal murder of a teenage girl. Josh is bewildered. Is Max really a monster, or is all of this a terrible mistake? And if the worst is true and...

In this new book about number games you will find some of the best hobbies of recreational math. Here you will find the friendly and fun side of mathematics. In A to play with more numbers, you Will find the funniest games and puzzles, with different degrees of difficulty, on natural numbers, logical, geometric, algebraic and, in some cases, even logical riddles. All have in common that the solution does not require sophisticated mathematical tools. The topics can be resolved in the order you want, according to the interests of the reader. And in all cases you can go to the trunk of tracks...