In this short book, bestselling authors J. Thorn and Joanna Penn share tips on how to successfully co-write a book and avoid the pitfalls along the way. It includes excerpts from their private co-writing diary, honest notes written every day on a fiction project that will help you on your own journey. Updated 2017 with a new chapter based on a four-author collaborative novel. In this book, you will Appendix 1: Example agreement If you want to improve your writing skills and your productivity, co-writing might be the right thing for you. Download a sample and try the book now.