Before I get into what's in the book let me tell you what's not in it
and what you should avoid at all costs in your Gamsat preparation.
First of all....
It doesn't contain "secrets" which will enable you to pass GAMSAT with little or no effort.
But it does contain techniques which work and which you can begin using immediately to improve your score.
It isn't an overpriced science textbook.
Beware of other sites selling glorified science textbooks for HUNDREDS of $ / £ / € ! There are many good standard science textbooks on the market already, I recommend the best and most effective ones in the GAMSAT Review.
However I will tell you how to direct your science studies to the areas most likely to come up in the test.
It isn't just 10 pages of instructions and 100 pages of useless unofficial practice questions.
My book does contain practice questions but the focus is on explaining methods and techniques to SOLVE the questions.
Remember, success in GAMSAT is less about what you know and more about knowing the test, and how you can make it work to your advantage !