Juárez en la sombra

People have been sending mail for a long time. But how they do it has changed a lot! Read about the history of mail as you learn to collect data. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning data measurement easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section...

¡Skuiter ha desaparecido! Rápidamente se ponen todos a buscarlo hasta que descubren que... ¡ha ido al santuario! Dani, Evan, Bizcoché, Julián y Maribel viajan hasta el Jurásico para buscar a su amigo. ¿Estará en peligro? Pero cuando llegan, descubren que algo terrible sucede en el mundo secreto de los dinosaurios. Y la única forma de salvarlo es encontrar la cueva del T-Rex dorado.

«Si buscas personajes incansables y entretenimiento al cien por cien, necesitas leer a Parker.» JANET EVANOVICH Cuando April Kyle, serena, madura y guapísima, entra en el despacho de Spenser, el detective tarda unos minutos en reconocer a su antigua cliente. Convertida en madame y bien situada, ahora April gestiona una empresa de prostitutas de lujo en el barrio bostoniano de Back Bay. Su negocio, en el que sólo participan mujeres, parece prosperar, pero sus problemas empiezan cuando unos hombres quieren arrebatárselo. Años después de haberla ayudado a empezar una nueva vida, Spenser...

A 2014 report by the US Department of Education found that 22 percent of students ages twelve to eighteen had experienced bullying. This cogent narrative provides readers with supportive methods to help a friend who is being bullied and to promote a bully-free learning environment at school. Physical, social, psychological, and verbal bullying are examined, as well as cyberbulling. Readers discover the consequences of bullying both as a target and as a bystander. They also consider ways to intervene in a bullying situation, how to seek adult help, and how to be empowered and recover from...