Have you ever had the experience of getting angry, upset, or worried about something—only later to discover some crucial fact you hadn’t known? Or have you

A beautiful children's story with rich text full of vocabulary. A collection of incredible paintings will delight the sight of all children. Use your imaginatio

Presents almost 600 works of art from Mesoamerica southward, with emphasis on the lesser-known area of ancient Costa Rica.

Our view of the world is guided by the insights of science. There is no room for eternity, immorality, religion, or God. Right?Prof. Niemz, internationally reno

Dr. Kaplan identifies common ASD symptoms such as hand-flapping, poor eye contact and tantrums as typical responses to the confusion caused by vision disorder.