I wouldn't say I'm capable of a proper review of Andrew Linzey's Animal Theology but I am inclined to share a little on the scope of this book and my own reason for reading it. As a vegetarian one oftens hears various "arguments" (I use that term loosely) for meat eating, the primary one of which from Christians will be that "God gave us dominion over the animals." The implicit conclusion might be rightly seen to be that mankind has God given license to do whatever it wants to anything on this planet that is "lower" than man, i.e. everything. This understanding of these Christians, apparently in the majority, seems to me to be lacking in understanding of the Bible to which they so tenaciously cling, the natural world in particular our fellow mammals, and the relation between the two. Linzey has done nothing in this book to dispel this perception. However, he does make an extremely strong case for a different point of view for the Christian, one that is based first on a respect and even reverence for life (to borrow a phrase from Albert Schweitzer who is quoted at length in the early going here) and secondly on an unbiased, non-humanocentric view of the world, indeed a reading of Christianity that places God, not man, at the center - more radical than it sounds!
So often Christians like to wield pet bible verses to prove their points. Never mind cherry picking some verse in Leviticus to prove that they should treat LGBT folk as subhuman. Obviously that is not the scope of this book and I only mention it as a common example of this cherry picking that goes on. In the animal rights, vegetarian vs. omnivore, debate Christians like to cite the 9th chapter of Genesis where God says, "Okay, now you can eat the animals, too." Interesting to me was Linzey's look at the end of Genesis chapter 1 wherein God says (to paraphrase, as I'm prone to doing!), "I give all the green plants for you and all the animals to eat." Here's the thing about these two passages: in chapter 1 the world was still an unblemished paradise basically. By chapter 9 things had started going wrong, to say the least. God's proclamation of chapter 9 seems to be a concession to a world that has show it just can't handle the higher existence for which it was created and that state that it existed in for a while. Interesting because it seems if you consider all the context, as Linzey does so well, the conclusion is that vegetarianism was the ideal of the proverbial "Garden of Eden" and, it would seem, something that Christians should aim for. In fact, in the later, more practical section that closes the book, Linzey has a chapter entitled "Vegetarianism As A Biblical Ideal."
I'd especially recommend this book to any thougtful, open-minded Christian who wants insight into how one might think about animals in relation to mankind in a Theistic world view, particularly those who aren't afraid to be faced with ideas that are rationally and logically sound and backed by a loving yet reasonable exegesis of scripture. Alas, I'm afraid this audience is very limited in number. But we can only hope, for a better world for all living beings on this planet...