Comment made at: Thrilling Comics 011 (paper)My staple removal of the 1940 newspaper reprint book did not go well. I ended up with gouge marks on the pages trying to get under the staple edge with a Bostitch staple remover. Additionally the staples did not bend straight up, instead the staple part inside the book bent with the end and gouged the outer edges of the staple holes throughout the book. I just don't see how I'm going to remove staples without noticeable damage. Fortunately this was a beat up coverless newspaper book that wouldn't fetch $5 on ebay.
For flat bed scans I've used comic books with boards in mylar, or just backing board in mylar, to hold down by hand the scanned book, being careful to leave some bend in the spine area and only flatten enough to get to the page borders. I've still seen damage this way, and it is worse for books with staples not centered on the spine, but instead are off center, located 1/8 inch into the front or back. This is stress free for half the book then very stressful (book and book owner!) for the other half.
I see a Plustek 4900 Book Edge Scanner with 2mm edge on Amazon, $499. This might work. Facing pages could be at a 90 degree angle to each other, much better than the overhead scanner. I will look at this some more though am not eager to buy another scanner.