Ken Russell
The late Ken Russell was a UK IQ test expert who produced over sixty books covering all aspects of testing, crosswords, puzzles and reasoning, including Test Your I Q , in partnership with Philip Carter (all published by Kogan Page).
The late Ken Russell was a UK IQ test expert who produced over sixty books covering all aspects of testing, crosswords, puzzles and reasoning, including Test Your I Q , in partnership with Philip Carter (all published by Kogan Page). See less