Books by Robert Doyen

There are currently 1 books on bookshulf written by Robert Doyen. Robert Doyen's books have been mentioned in N book lists including the following lists:

Robert Doyen's first book Making Millions For Dummies was published in 2009. This chapter is just an overview of the world of inventing and making money with inventions. For a thorough grounding in this topic, check out Inventing For Dummies, by Pamela Riddle Bird, PhD (Wiley), and The Inventor's Bible: How to  ... In 2009 Robert Doyen wrote Making Millions For Dummies, the most recent work.