I probably wouldn't call it reliable, going on what I've read about it, tho blasting it does seem to be an overly popular past-time on the web, and I wonder is a lot of it just nit-pickery.
The bits I've read have tallied with what I know, so this book has earned pride of place in the main bog in the house, displacing 1001 Video Games You Must Play Before You Die[/url:2u937r83]. While both are enjoyable I won't be basing my thesis on either.