Yes, very much so. The book contains some quite technical walkthroughs of the Amiga, both software and hardware. In enough detail that a technical person will be able to understand more or less exactly what's going on, but without requiring any knowledge about the Amiga.

Conversely, the blog posts tell the story of the Amiga's origin in more detail than the book. So they do complement each other.

Thank you both. I'll definitely have a look at it, I'm fascinated by computer history.