The book is a gorgeous item of the high quality you'd expect from a publisher of art books. The essay it contains is illustrated throughout with a colourfully diverse range of pics. From reproductions of Ancient Greek bowls and statues through renaissance engravings and oil paintings to modern photographic art and film stills.
The essay is a history of tasty art and facetiae (what I wouldn't give to get a look at his library) and its suppression or express-ability in various cultures, as well as being Mr Moore's thesis that free expression of pornographic arts acts as a safety valve which diminishes sex crime in those cultures that allow such. This, of course, is not simply whether or not pornography is merely legal in a society, but whether it is accepted in that society. Porn is legal in the UK & US but it is still frowned on, and is kept in the gutter by the hysterical, anile prudery of the tabloid mainstream media. (That boring circular argument that goes: it's kept in the gutter where it gets filthy - that filth means it is only fit for the gutter.) Mr Moore compares the UK & US with other countries such as Denmark, Spain and Holland, where pornography, as it was in Ancient Greece and Rome, is part of mainstream culture and is an unshocking, quotidian thing. (And in the case of Spain this is despite being a Catholic country. But a Catholic country wherein the people are grown-up enough to expect their priests to take (female, at least) mistresses and sire the odd backstairs sprog here and there.) This is why I echo Mr Moore's call for pornography to be not excluded from mainstream art in this country, but do not share his optimism in seeing this happen. You can lead a horse to water... The Anglo-Saxon horse just won't drink water that it thinks is dirty. So while I don't expect to see Asian Babes in the doctor's waiting room (nor would I particularly want to) we can hope that the more talented artists and writers will begin to do things in this field. Such as, for example, the author's own Lost Girls - which is a wonderful piece of work. Anyway, 25,000 is erudite and informative, and is written with the characteristic wit, compassion and ability that we expect from this wonderful, hairy writer.
By the way, if you like '25,000' then may I recommend Wayland Young's 'Eros Denied' (available for a penny, last time I looked, on this very site). It was published in 1964, before the legalisation of hard-core porn in the UK, and it is therefore a testament to how little that decriminalisation really changed things that Mr Moore needs to be saying in 2009 what Mr Young was saying 45 years earlier.