PIC® Micro Principles V10    by Clive W. Humphris
Price: $2.99 USD. 27730 words. Published on May 1, 2012. .
PIC® Micro Principles V10 is a unique eBook and accompanying interactive educational software package at a tiny fraction of the previously published price. As listed on Microchip website.

PIC® Micro V10 Home Study    by Clive W. Humphris
Price: $2.99 USD. 27880 words. Published on November 13, 2012. .
The eptsoft Home Study eBook series covers all the topics of these popular software titles used in schools and colleges worldwide for over twenty years thereby providing an easy and enjoyable way of learning. Now published as a portable, learning, reference and subject revision guide students can have their own low-cost version as an eBook or tablet application.

PIC® Micro Principles on your Mobile    by Clive W. Humphris
Price: $2.99 USD. 27830 words. Published on April 5, 2013. .
This eBook has been optimized for use on mobile devices with a small screen. Now published as a portable, learning, reference and subject revision guide, students, teachers and hobbyists can have their own low-cost portable version as an eBook on a mobile phone.