File:Deeper Meaning of Liff front cover.jpg

Summary
Scan of the front of the dust jacket of the hardcover American first edition, first printing (1990) of The Deeper Meaning of Liff, by Douglas Adams and John Lloyd. Published by Harmony Books in the USA.

Fair use rationale:

While this image is being used in the article about the book itself, it is also being used in the article about one of its authors. The book is an updated edition to a series of jokes dealing with both geography and the English language, and a deviation from the other published works of one of its authors. For that reason, it is believed that the use of this image will not infringe on the rights of the publisher, Harmony Books.