This short (200 page) book provides a readable introduction to the world of philosophical paradoxes. If you are new to philosophy, or at least to this aspect of it, this book will give you a good basic grounding. Purely logical paradoxes are well-represented, as well as those touching on ethical, political, scientific and even psychological matters. The mathematical paradoxes posed by the likes of Russell and Cantor are well presented..... which doesn't mean that they won't still make your head hurt! Most of the 'classic' paradoxes- those of Zeno from antiquity, Russell's Barber Paradox, Prisoner's Dilemma, and so on- are present and correct, clearly set forth and wittily explored. As with this author's other books, the writing style is light and self-deprecating but- it should be noted- the level of intellectual engagement required of the reader is a bit higher than in his various 'puzzle' books: whereas the latter are largely accessible to bright secondary-school kids, the present title is really more suitable for adults or undergraduates.... assuming those two groups to be mutually exclusive. ;) There was the odd place where I thought Dr Cave's analysis was questionable- not in the sense of being 'wrong', but simply in that I thought there were other logical options available in trying to resolve the paradox under discussion. However, if you read a book like this expecting to be handed all the answers on a place you will, inevitably, be disappointed- these are, after all, paradoxes! But even where neither the author nor the reader can fathom a satisfactory solution, intellectual entertainment is still on offer. Few books will stir you into deep thought more readily than this one, and there is a good bibliography provided for those who are tempted to explore further.