An aid to solving crosswords. It contains over 100,000 potential solutions, including plurals, comparative and superlative adjectives, and inflections of verbs.
Its successor, Serious Concerns has proved even more popular, addressing such topics as 'Bloody Men', 'Men and Their Boring Arguments', 'Two Cures for Love', 'Kindness to Animals' and 'Tumps' (Typically Useless Male Poets).
Dissatisfied with the explanations of previous researchers, Richard Andrews and Paul Schellenberger applied mathematical logic to the enduring mystery of the Rennes-le-Chateau and the 'treasure' alleged to be buried there.