El libro de los chicos audaces / The Book of Audacious Boys

En la corte cordobesa del califa Al-Haken ii se ha producido un terrible suceso: Sudri, el eunuco favorito del califa, ha aparecido muerto.Todos los indicios apuntan a un joven mozárabe, Rodrigo, como único culpable; sin embargo, el médico Hantal Idrissi y su hijo comenzarán una investigación que destapará traiciones, odios y venganzas. Una novela de intrigas enclavada en el ambiente de la Córdoba califal.

What were the pyramids for? Who lived in the Forbidden City? When was the World Wide Web invented? Find out in this bright and lively book. Simple text, stunning photographs, detailed illustrations and links to exciting recommended websites introduce young readers to the fascinating world of history.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...

"Simple text and color photographs introduce basic concepts of above and below--in both English and Spanish"--Provided by publisher.