Preparada, Lista, Bienvenida a Clase: All's Faire in Middle School

Astrid and Nicole have always been inseparable. For that reason, when Astrid falls in love with skating and discovers that there will be a roller derby tournament in their town, she is convinced Nicole will be at her side. Nicole, however, has signed up for a ballet contest with none other than Rachel, Astrid's worst enemy. In this multiple award-winning book, Astrid must discover who she is as a separate entity from Nicole as she learns how to keep her balance on skates.

In a future London, Concentr8 is a prescription drug intended to help kids with ADD. Soon every troubled teen is on it. It makes sense, doesn't it? Keep the undesirable elements in line. Keep people like us safe from people like them. What's good for society is good for everyone. Troy, Femi, Lee, Karen and Blaze have been taking Concentr8 as long as they can remember. They're not exactly a gang, but Blaze is their leader, and Troy has always been his quiet, watchful sidekick – the only one Blaze really trusts. They're not looking for trouble, but one hot summer day, when riots break out...

Ancient Night combines many short stories from the oral tradition, like the one of the bunny and the possum, as well as the invented rivalry between the two that serves to tell the story of what happens at night behind the maize: the adventures of a hard-working bunny and an audacious possum that come and go through the field, making the moon change its appearance and the night transform into day. This silent album is inspired in the complex and monumental Middle American thinking, which conceives the origin of things in a dual way; due to this, the also illustrator of The well of the mice...

In many parts of the world, children are exposed to danger. This book presents three stories: Talika in India, who is forced to work to pay off her uncle's debt; Akara and his sister in Central Africa, who must flee rebels; and Chukilla, who works in the gold mines in the Andes to help his family. It explains the reality in their countries and shows what UNICEF does to keep children safe.

Sephy es una Par, hija de un destacado político, pertenece a la élite de gente con piel oscura. Callum es un Non, un chico de piel pálida, y por tanto miembro de la clase humilde. Hubo un tiempo en que los Nones fueron esclavos de los Pares, y aunque actualmente la esclavitud está abolida, la discriminación sigue siendo la norma general. Pero Sephy y Callum han sido amigos desde la infancia... y ahora que ya han crecido, saben que su relación no puede ir más allá de la pura amistad. Hasta que una nueva ley permite que algunos Nones talentosos pasen a los institutos reservados para los ...