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Keith Johnson is the author of over 100 books, many of which have been bestsellers in the UK and internationally. First published in 1978, GCSE Physics for You has sold over 2 million copies and continues to be a mainstay of the Physics classroom. A succesful author and educator, his books have been translated into many languages, including Chinese, Sloveni
More about Keith JohnsonGareth Williams has written many Biology books that have been mainstays of the classroom in both the UK and internationally. His titles cover KS3, GCSE and A level. In addition to being a successful author, he provides educational consultancy services and is a Fellow of the Royal Society of Biology. He was Chief Examiner for A Level Biology at a major board
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