Pero Sigo Siendo el Rey!/ But I'm still the King

This book describes how the activity of attending a baseball game requires using math for keeping score.

La cultura medieval islámica ha dado figuras espléndidas. Omar Jayyam, poeta y filósofo, algebrista y astrónomo, es sin duda la más fascinante de todas. Su pensamiento fue heterodoxo, su saber inmenso, su obra variadísima. De lo que nos ha llegado de su poesía no siempre es fácil distinguir lo auténtico de lo apócrifo, y de lo que sabemos de su vida, la historia de la leyenda. Su más importante aportación algebraica, la resolución sistemática de las ecuaciones cúbicas cortando cónicas, se procurará poner al alcance de un lector moderno sin alterar las ideas de fondo.

Martin Luther King, Jr. used peaceful protests to become one of the worlds greatest African-American Civil Rights leaders. Readers will learn all about his interesting and inspiring life in this engaging biographical reader that features informational, Spanish-translated text, vibrant images and a timeline of Kings life.

A magnificent graphic novel in which Alfonso Casas parks the irony and offers us all his tenderness. Often the past leaves loose ends, issues to solve, questions that pursue our future. This is what happens to the protagonist of this book, Dani. Just before getting married, under the pretext of a photographic project about the passage of time, he travels to the coastal town where he used to spend his summer during his childhood. A place that he has not stepped on for twenty years and that, as the story progresses, reveals the importance he acquired in his life, because there he discovered,...