Communications for ICT: The Essential Guide    by David Tuffley
Price: $9.95 USD. 42180 words. Published by Altiora Publications  on September 27, 2011. .
Communications for ICT is an essential guide to technical communication for IT professionals. Whether you want to become a Technical Writer, or simply an IT professional who wants to become better at doing documentation (and that can boost your career), this handy guide is for you. It was written as a text book for a first year University course for IT students.

Effective Communication in English    by David Wagner
Price: $2.99 USD. 20300 words. Published on November 8, 2012. .
This book is series of articles I wrote for the Daily Yomiuri newspaper in Japan on how to communicate effectively in intercultural situations.