A basic introduction to gems covers what they are, how they are formed, and the different types.

"Considerada por la cr?tica como la primera obra maestra de Dostoievski, Crimen y castigo es un profundo an?lisis psicol?gico de su protagonista, el joven estudiante Rask?lnikov, cuya firme creencia en que los fines humanitarios justifican la maldad le conduce al asesinato de una usurera. Pero, desde que comete el crimen, la culpabilidad ser? una pesadilla constante con la que el estudiante ser? incapaz de convivir. La presente edici?n de una de las...

"Learn how to read your birth chart according to the signs, planets, aspects, houses, and other astrological basics"--

A lonely woodcutter creates a puppet that comes to life, but Pinocchio is more of a prankster than a pleasure until he learns that being a real boy is much more complicated than simply having fun.

A little girl celebrates the Day of the Dead as she waits for the arrival of her grandfather's spirit.

Through simple text and cool historic and modern photographs, this title explains why NASA is an important symbol of innovation and science to the United States of America.

"Lately, very strange things have been happening on Calle La Pera, 24: The Pisa Cola Gatos don't know whether to continue with the group or not, a very peculiar lady has appeared in the doorway, and everything indicates that Alberto's house has killed someone... and there's movement in 1st A, although there's no trace of tenants. But what's going on? Thank goodness Hugo and Olivia have already started to investigate!"--Adapted from back cover.