According to an old Usenet post, Iverson’s son Eric released the book under a Creative Commons license and published it at
However, that site is long gone and the Internet Archive only has parts of the book.
It’s freely licensed now, and as such, I’d love to see it freely available. There are dead-tree copies floating around the used book market, but thanks to algorithmic pricing they’re hundreds of dollars.
Anyone have a copy? I’d be willing to pay a reasonable amount (i.e. not hundreds of dollars) and do the legwork on digitization.