This is a truly excellent introduction to cosmology for specialist and non-specialist alike. It is non-mathematical and so may be read by anyone, but the overall cover is so good, in my opinion, that it would prove an ideal first read for both undergraduates and postgraduates. All the main topics are covered; the big problems facing us are all highlighted, but what makes this book stand out is the total lack of arrogance displayed by the author. When dealing with something which is not established fact, he gives his opinion but makes it absolutely clear that it is just that - his opinion! This is in marked contrast to the attitude displayed in most texts and is certainly contrary to the policy adopted by some popular scientific journals, which seem to establish a sort of 'perceived conventional wisdom' and refuse to publish anything which disagrees with that so-called wisdom. This book will certainly not lead the interested amateur astray, but will present both facts and theories and leave the reader to make up his own mind over matters which are still open to question.
I would urge anyone with an interest in cosmology to buy this book and read it . However, be warned; physically it is a little book but, to gain the maximum from reading it, it is definitely not a quick read! Read it, digest it and enjoy! It really is worth the effort!