30 BeagleBone Black projects for the evil genius by Rush, Christopher

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

iPad 2 made simple by Trautschold, Martin, Mazo, Gary

Available for UP System via SpringerLink.

TRS-80 Interfacing by Titus, Jonathan A.