The Nature Library 



THE REPTILES OF NORTH AMERICA 



By Raymond L. Ditmars 



Revised and enlarged. A comprehensive study of North American rep- 

 tiles. Long considered the most authoritative and complete book on the 

 subject. Eight color plates; over 400 photographs from life. 16.75 



THE MUSHROOM BOOK 



By Nina L. Marshall 



A popular guide to the identification and study of our commoner fungi, 

 with special emphasis on the edible varieties. |3.00 



THE MOTH BOOK 



By W. J. Holland, Ph.D., Sc.D.. LL. D. 



A popular guide to a knowledge of the moths of North America. Illus- 

 trated with 48 plates from photographs in full color and many drawings 

 in the text. |5.00 



AMERICAN FOOD AND GAME FISHES 



By David Starr Jordan and B. W. Evermann 



An authoritative guide to all fresh and salt water fishes north of Panama. 

 Foreword by Ray P. Holland, editor. Field Or Stream. 10 paintings in full 

 color, 100 photographs of live fishes, and 200 drawings. |5.00 



THE BUTTERFLY BOOK 



By W. J. Holland, Ph.D., Sc.D., LLD. 



Revised and enlarged. A popular guide to North American butterflies. 

 Illustrated with about 70 color plates. |10.00 



THE TREE BOOK 

 By Julia Ellen Rogers 



A popular guide to the trees of North America with many plates in color 



and black and white. $5.00 



THE FROG BOOK 



By Mary C. Dickerson 



The life histories of North American toads and frogs with over 300 

 photographs from life. $5.00 



THE SHELL BOOK 



By Julia Ellen Rogers 



A popular guide to shells native and foreign with many plates in color 

 and black and white. $5.00 



THE BIRD BOOK 



By Neltje Blanchan 



A new edition combining in one volume Bird Neighbors and Birds that 

 Hunt and Are Hunted, with illustrations by Nellie M. Pairpoint. $2.95 



THE INSECT BOOK 



By Leland O. Howard, Ph. D. 



A popular account of the bees, wasps, ants, grasshoppers, flies and other 

 North American insects exclusive of the butterflies, moths and beetles, 

 with full life histories. Illustrated. $5.00 



