This exam and study guide tests-and fosters-ownership of concepts in building systems, with an emphasis on the content stressed in the Architect Registration Ex

The fossilized resin of ancient trees, amber preserves organic material--most commonly insects and other invertebrates--and with it the shape and surface detail

In a magical world where the sun never sets, a gifted girl dreams to be in the royal court but once inside, she may not be prepared for the drama. Sylvie has al

The Poinars are world leaders in the study of amber fossils and have spent years examining the uniquely rich supply that has survived from the ancient forests o

Explains how amber is formed, where it is found, and why it holds a mystical place in our hearts. Explores the role amber plays in the folklore of many cultures