Boeklezers.nl is a network for social reading. We help readers discover new books and authors, and bring readers in contact with each other and with writers. Read more ».
20 Great Conventions Flipper In bridge, conventions come and conventions go. Those that are worth playing remain, others wither and die. This flipper contains those conventions that have... »
Duplicate Bridge Flipper This fast fact finder covers the methods commonly used at duplicate bridge, the conventions you are playing and those which you will find being played agains... »