Your Slides Suck Business mPowrment David Henson Design Latest Releases Marketing & Sales mPowr Books Presentation by mPowr Publishing - August 10, 2017June 12, 2019 Author: David Henson ISBN: 9781907282782 Paperback, illustrated, 198 pages Published: 17th August 2017 “Wow, that was brilliant!” Can you remember anyone ever saying that about a PowerPoint filled with slide after slide of bullet points? This book is for those who know how deadly PowerPoint can be… yet want to use it brilliantly to wow an audience.