David Bird is recognised as the world's leading humorous bridge writer. He is also a bridge player of distinction and is the bridge critic of the Mail on Sunday, the Evening Standard and the Glasgow Times. He lives in Chandlers Ford, Hampshire. Ron Klinger is a leading international bridge teacher and has represented Australia in world championships since 1976. An Australian Grand Master and a World Bridge Federation International Master, he has written over 60 books, some of which have been translated into Bulgarian, Chinese, Danish, French, Hebrew and Icelandic. He has created many new bridge ideas and devised a number of conventions. He lives in NSW, Australia.