Various types of list are included: membership lists for The Magic Circle, The British Ring No. 25 of the I.B.M. for the years 1984, 1987, 1996, 2001, 2005; Magic Collectors’ Association membership lists for 1984, 1989, 1993, 1994, 2002; Wittus Witt’s ‘International Magic Yellow Pages’ for 1990 and 1999; The W-I-S-E [Wales – Ireland – Scotland – England] section of ‘Magicians of the World’ compiled by Len Vintus in 1978.

In German on the lid it says ‘compiled and designed by the well-known magician Wittus-Witt’. This is an unusual do-it-yourself set in that the tricks have to be constructed by the use of handicraft skills. The box was put out by Spear-Spiele Gmbh, Nürnberg.