4* Ancient Civilizations 
A four-volume sei including The Archaeology of Greece: An Introduction. A re- 
markable hisiorical and artistic account of the splendor of ancient Greece. 334 black 
and white photographs. Plus. 8 pages of color plates. Ancient Egypt — a fascinating 
survey of Egyptian civilization, contains 125 photographs. Stonehenge and Its Mys- 
teries— over 200 maps, diagrams and photographs. The Maya. The extraordinary 
Mayan civilization, includes all the latest discoveries. Over 140 illustrations. Pub- 
lishers' Price $81.80 
5. Natural History Library 
A carefully selected three-volume set consisting of Deadly Beautiful: The World’s 
Most Poisonous Plants and Animals. A breathtaking survey of toxic reptiles, in- 
sects. plants, fruit and fish. Illustrated with 250 photographs, many in color. The 
Spotter’s Guides — a set of six colorful field guides: Birds; Trees; Wild Flowers; 
Rocks and Minerals; Shells; The Night Sky; Fossils of All Ages — a superb collection 
of photographs reveals the history of fossils, how they are formed, what they consist 
of and the rules that dictate their shape and sy mmetry. Publishers’ Price S76.65 
Take either Van Nostrand’s Scientific Encyclopedia or any 
one of these other 4 outstanding Sets for only $2.97 
(values to $81.80) 
if you will join now for a trial period 
and agree to take 3 more books— 
at handsome discounts— over 
the next 12 months 
As a member, you’ll be kept informed of the most inter- 
esting, most important science books being published. 
You’ll get to choose from a dazzling array of books — from 
fascinating accounts of the discovery of lost civilizations to 
speculations on the origin of our universe, from beautifully 
illustrated books on the world of nature to stimulating 
books on where man came from and where he is going. Join 
now and see for yourself. 
MEMBERSHIP BENEFITS • In addilion to getting either Van Nostrand's Scien- 
tific Ency clopedia or any one of these 4 outstanding Libraries for only S2.97 when 
you join, you keep sav ing substantially on the books you buy. • Also, you will 
immediately become eligible to participate in our Bonus Book plan, with sav ings of 
at least 70 r o off the publishers’ prices. • At 3-4 week intervals, (16 times per year) 
you will receive the Book Club News, describing the coming Main Selection and 
Alternate Selections, together with a dated reply card. • If you want the Main 
Selection do nothing and it will be mailed to you automatically. • If you prefer 
another selection, or no book at all, simply indicate your choice on the card, and 
return it by the date specified. • You will have at least 10 days to decide. If, because of 
late mail delivery of the News, you should receive a book you do not want, we 
guarantee return postage. 
Natural Science Book Club 
4-AR8 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
I 
Riverside. N.J. 08075 
Pleaseaccept my application for trial membership and send me cither Van 
Nostrand's Scientific Encyclopedia or any one of the four libraries, billing 
me only S2.97. I agree to purchase at least three additional Selections or 
Alternates over the next 12 months. Savings range up to 30 <r o and occasion- 
ally even more. My membership is cancelable any time after I buy these three 
books. A shipping and handling charge is added to all shipments. 
Check which one you want: 
Van Nostrand’s Scientific Encyclopedia (00470-3). 
; Archaeology Library-A (10130) 
._ Ancient Civilizations-A (10106) 
□ Natural History Library-A (10111) 
Basic Astronomy Library-E (10150) 
N.i-Risk Guarantee: If you are not satisfied— for any reason— you may 
return your introductory books w ithin 10 days and your membership will be 
canceled and you will owe nothing. 
Name 
Address 
City 
Slate Zip 
(Offer good in Continental U.S. and Canada only. Prices slightly higher in 
Canada.) 
J 
