Syd Hoff's Dinosaur Stories and More Professor Wiener's well-balanced selections introduce

Professor Wiener's well-balanced selections introduce the reader to the many sides of Peirce's thought

Reprint of the Houghton Mifflin and Company

along with numerous problems and 75 pages of appendices covering such topics as symmetry of molecules and crystals

melodramatic acts of wild passion

Syd Hoff's Dinosaur Stories and More Professor Wiener's well-balanced selections introduceFrom Syd Hoff, famed creator of Danny and the Dinosaur, comes this collection of three rare books: Amy's Dinosaur features a forward looking ecological theme. When Amy and her friends take a walk in the woods, they see lots of trash but no living creatures until they meet a dinosaur who can't stand to see the Earth endangered once again and encourages the kids to help him clean up. Dinosaur Do's and Don't's, a gentle and humorous primer on manners,