International BookCrossing Meetup
Allows you to search for groups of local BookCrossers who gather to meet monthly.

RinaldiWeb's European BookCrossing Support
Offers templates for labels, flyers, cards, and stamps. [Dutch, English, French, German, Italian, Portuguese, Spanish]

Yahoo! Groups: BookCrossing UK
Mailing list for BookCrossers in the United Kingdom.

Lythe's BookCrossing Labels
Templates for labels and bookmarks from a BookCrosser in North Dakota.

Saffista's BookCrossing Resources
Links to labels, bookmarks, and flyers from a BookCrosser in Indiana.

Nyisutter's BookCrossing Pages
Includes a list of official crossing zones, BookCrossing-related sites, book-related geocaches, and the BookCrosser's current book rays. Also includes templates for labels, flyers, and bookmarks.

St. Louis Area BookCrossing Chapter
Includes meeting schedule, FAQ, a list of official crossing zones, and a list of members.

TexasWren's BookCrossing Hints
Extensive FAQ, forum, list of BookCrossers' birthdays, special day calendar for themed release ideas, and a list of favorite books.

Cliff1976's BookCrossing Projects
Includes a wish list BookCrossers can use to track the books they want and a tool to create bookshelf hit reports.

BookRayGirl - Book Rays Central
Tracks open book rays and rings for BookCrossers who do not regularly monitor the forums. Encourages sending books overseas.

Jazzy7112's Successful Release Locations
Lists locations in the United States and Canada where BookCrossers have had successful releases.

Christchurch BookCrossers
Includes meeting schedule, photos, and a list of their favorite books.

Yahoo! Groups: BookCrossing in Canterbury
Mailing list for BookCrossers in Canterbury, New Zealand.

Special-K's BookCrossing Labels
Templates for labels, handouts, and bookmarks from a BookCrosser in Australia.

Yahoo! Groups: BookCrossing Reading Group
Mailing list for reading and discussion group of BookCrossers.

Yahoo! Groups: BookCrossing
Official mailing list for BookCrossing.com.

Yahoo! Groups: Springfield Missouri BookCrossers
Mailing list for BookCrossers in Springfield, Missouri, and surrounding areas.

Yahoo! Groups: Portland Metro BookCrossers
Mailing list for BookCrossers in the Portland, Oregon, metro area.

Yahoo! Groups: BC Knoxville
Mailing list for BookCrossers in Knoxville, Tennessee, and surrounding areas.

Yahoo! Groups: St. Louis BookCrossing
Mailing list for BookCrossers in St. Louis, Missouri.

Yahoo! Groups: North Texas BookCrossers
Mailing list for BookCrossers in North Texas, including the Dallas/Fort Worth area.

Yahoo! Groups: Tallahassee BookCrossing
Mailing list for BookCrossers in Tallahassee, Florida.

Yahoo! Groups: Maryland BookCrossers
Mailing list for BookCrossers in Maryland.

Yahoo! Groups: BookCrossing of the Quad Cities
Mailing list for BookCrossers in the Quad Cities metro area, including Iowa and Illinois.

Yahoo! Groups: BookCrossing Columbus
Mailing list for BookCrossers in the Central Ohio area.

Yahoo! Groups: BookCrossing Fredericton
Mailing list for BookCrossers in Fredericton, Canada.

Yahoo! Groups: Austin BookCrossers
Mailing list for BookCrossers in Austin, Texas, and surrounding areas.

Yahoo! Groups: BookCrossing Portugal
Mailing list for BookCrossers in Portugal.

BookCrossing
Encourages readers to read, register, and release books for others to enjoy. Includes a way to track books released, add journal entries and reviews, and search for books in the wild.

The Wheelbarrow Project
Weblog about a project to leave a wheelbarrow full of books in conspicuous places.

Mandali's PDFs for BookCrossers
Labels and postcards from a BookCrosser in Oregon.

Yahoo! Groups: BookCrossing-San Antonio
Mailing list for BookCrossers in San Antonio, Texas.

Yahoo! Groups: Bookcrossing Ireland
Mailing list for BookCrossers in Ireland.

Yahoo! Groups: Malaysian BookCrossers
Mailing list for BookCrossers in Malaysia.