In the 1970s, two of the best bridge writers of all time collaborated on a series of eight small books on cardplay. Long out of print, these books are being republished now in two combined volumes, updated by Bridge magazine editor Mark Horton. Imaginative Cardplay is based on Master the Odds in Bridge; Snares and Swindles in Bridge; Those Extra Chances in Bridge; The Art of Defense in Bridge. The other volume, Accurate Cardplay, comprises Safety Plays in Bridge; Blocking and Unblocking Plays in Bridge; Elimination Play in Bridge; When to Duck and When to Win in Bridge.