Author, agent and publisher William Gladstone, the guy responsible for selling the first “For Dummies” book, “Dos for Dummies” by Dan Gook, is now a regular guest on Angels on Call
Tag Archives: William Gladstone
Author, agent and publisher William Gladstone, the guy responsible for selling the first “For Dummies” book, “Dos for Dummies” by Dan Gook, is now a regular guest on Angels on Call