I'm in the process of writing my Pulitzer worthy book "An Excel Analyst's guide to Access". During the writing process, chapters get reviewed by a team of editors – one of which is a Technical Editor.
The Technical Editor on this book is Dick Kusleika (Daily Dose of Excel). Kusleika is one of the better technical editors I've worked with. I think his accountant's detail-oriented brain lends itself nicely to tech editing.
Quick Joke: Did you hear about extroverted accountant? He looks down at your shoes.
.
During his editing, Kusleika pointed out that that the serial dates in Access actually start at December 31, 1899 (not January 1, 1900 like in Excel).
» More: The Benefits of a Good Technical Editor