It's not a technical book, but Show Stopper!: The Breakneck Race to Create Windows NT and the Next Generation at Microsoft[0] compares favorably to The Soul of a New Machine in my opinion. It was originally published in 1994 and reissued in 2008. I haven't see reissue but I know it has an added "Afterward" section that would probably be interesting to read.
I was actually interviewed for the episode but I got left on the cutting room floor because we were able to arrange more interviews with people directly involved whereas I was just second-hand.
[0] https://www.goodreads.com/book/show/1416925.Show_Stopper_