Write your book on multiple devices

A reader asked, “Do you know a of a good, simple book-writing software or app that sits in the cloud that I could use on my desktop and mobile device?”

Some of my friends suggested using Scrivener (which you can use on multiple devices) and saving your file to Dropbox. You could also do the same with a Word document.

If you have other tips for people writing books, please let me know. If I ever write another book, I may join the multi-device writers club.