How refreshing to come across a new technical reference that is not only detailed, accurate and comprehensive, but well-written and entertaining as well. [...] In essence, this is a reference guide which takes up where Commodore's ROM Kernel Manuals leave off. [...] Although it weighs in at a hefty 736 pages, including a comprehensive 30-page index, there is very little waffle, just solid information on a range of topics hitherto confined to the realm of black magic. [...] If you're serious about programming your Amiga at the system level, or simply curious about how things operate under the hood, you need this book.