Syd Hoff's dinosaur stories and more

From Syd Hoff, famed creator of 'Danny and the Dinosaur', comes this collection of three rare books: 'Amy's Dinosaur', a 1974 title featuring a forward-looking ecological theme. 'Dinosaur Do's and Don't's', a gentle and humorous primer on manners, advises children to get out of bed when mother calls, bathe without being told, ask permission to go out and play, say thank you, and engage in other polite practices. 'How to Draw Dinosaurs', an easy-to-follow guide to sketching dinosaurs just like Syd's.