Harold Gale
18 published titles
The Times book of computer puzzles & games for the Commodore 64
(Contributor)
1 edition
- ISBN: 0283991631
- Sidgwick & Jackson
- 1984
- Details
The Times book of computer puzzles & games for the Sinclair ZX Spectrum
(Contributor)
1 edition
- ISBN: 028399164X
- Sidgwick & Jackson
- 1984
- Details
Brainbusters : the Q challenge IQ quiz
1 edition
- ISBN: 0859854752
- Price Stern Sloan
- 1988
- Details
Second tournament of the mind
(Contributor)
1 edition
- ISBN: 0723003238
- Times Books
- 1989
- Details
Lost treasure of the Pharaoh
1 edition
- ISBN: 1872122159
- Mensa
- 1990
- Details
Oracle mind games and puzzles
1 edition
- ISBN: 1872122302
- Mensa
- 1990
- Details
- ISBN: 0091780381
- Stanley Paul
- 1993
- Details
- ISBN: 0091780381
- Stanley Paul
- 1993
- Details
Mensa presents the megabook of number puzzles
1 edition
- ISBN: 0750015950
- Simon & Schuster
- 1994
- Details
Mensa mighty mind benders boost your IQ
1 edition
- ISBN: 0091786169
- Stanley Paul
- 1994
- Details
Number pocket puzzles
1 edition
- ISBN: 0091808928
- Stanley Paul
- 1995
- Details
Word pocket puzzles
1 edition
- ISBN: 0091808979
- Stanley Paul
- 1995
- Details
Mensa number puzzles
1 edition
- ISBN: 1858683092
- Carlton
- 1997
- Details
Mensa boost your IQ
1 edition
- ISBN: 1858683114
- Carlton
- 1997
- Details
Mensa number puzzles for kids
1 edition
- ISBN: 1858683157
- Carlton
- 1997
- Details
Mensa word puzzles
1 edition
- ISBN: 1858683084
- Carlton
- 1997
- Details
Boost your IQ : hundreds of challenging puzzles
1 edition
- ISBN: 9781847328304
- Carlton
- 2006
- Details
Mensa Mighty Mindbenders Number Puzzles
1 edition
