Outdoorsman's Edge
Topics include whitetails, fishing, wingshooting, big game, survival and wild game cooking.
http://www.outdoorsmansedge.com/

Quality Paperback Book Club
Early softcover editions, months before general publication.
http://www.qpb.com/

Book-of-the-Month Club
Listings of new titles, recommendations, and an extensive database. Join online.
http://www.bomc.com/

The Literary Guild
Discounted prices on best selling books.
http://www.literaryguild.com/

Books Direct
Home to numerous book clubs offering a range of fiction, reference books and computer software.
http://www.booksdirect.co.uk/

Crossings
Book club specializing in Christian titles.
http://www.crossings.com/

Conservative Book Club
Books by conservative authors on politics, homeschooling, history, and religion.
http://www.conservativebookclub.com/

Mystery Guild
Selections of mystery and suspense books.
http://www.mysteryguild.com

Rhapsody
Contemporary, historical romantic fiction, suspense or westerns, by leading romance authors.
http://www.rhapsodybookclub.com/

Doubleday Book Club
Best-selling authors and the latest fiction, non-fiction, romance, mystery at club discounts.
http://www.doubledaybookclub.com/

Mango
Bestsellers at discounted prices and special offers on activities and events. UK site
http://www.mango.co.uk/

World Books
The online version of the UK Book club which offers books at discount prices with membership.
http://www.worldbooks.co.uk

Country Homes and Gardens Book Club
Book club featuring titles in decorating, gardening, collectibles, and entertaining.
http://www.countryhomesandgardens.com

Bestsellers Books
Send monthly selections to any recipient. Categories include Oprah's Picks, mystery, romance, sports, classics and children's.
http://www.bestsellers-monthly-book-connection.com

History Guild
UK - based book club with online catalog and sales.
http://www.visit.historyguild.co.uk/

Arts Guild
UK book club; from modern art to sculpture, photography, architecture and design.
http://www.visit.artsguild.co.uk/

The Good Cook
Cookbook club offers discount cookbooks including international, diabetic, low fat, and vegetarian diet recipes.
http://www.thegoodcook.com/

Just Good Books
UK based book club.
http://www.justgoodbooks.co.uk/

History Book Club
Club offers paperback versions of history books.
http://www.historybookclub.com/

Science Fiction Book Club
Fantasy books, graphic novels, horror books and science fiction movie books.
http://www.sfbc.com/

Computer Books Direct
Computer book club promises free books plus savings.
http://www.computerbooksdirect.com/

Conservative Book Service
Book club catering to politically conservative U.S. readers. Searchable catalog, reviews, and online registration available.
http://www.conservativebookservice.com/

Taste
Food and wine books, from a division of BCA, British mail order club.
http://www.tasteonline.co.uk/

The Folio Society
Specialising in the production of classic and contemporary books with new bindings and illustrations, as well as limited editions. Requires paid membership.
http://www.foliosociety.com