This book is probably the UKCAT book which offer the least practice out of all those available, with something like 100 questions on UKCAT, which is just above 50% of what the exam contains. Frankly, the authors have been lazy, not even considering giving as many questions as there would be at the exam. There are other books out there which offer 3 to 6 times that amount for roughly the same price.
In the verbal reasoning section there are serious flaws in the logic. many of the answers are wrong and also are based on a number of assumptions or external knowlegdge expected of the candidates, which is something specifically not allowed in the UKCAT.
The book also wastes a lot of time on the generalities of the application process, all of which is easily found on the websites for the various medical schools and other free info websites.
It is disappointing to see that it is merely a rehash of the previous years' editions, with no effort to add to the content, the same mistakes and inaccuracies. Overall, poor value for money. Probably the worth value for money out of all the UKCAT books on offer.