I am in the final stages of producing a new book about river cruising, and I am reaching out to you for help in determining how to deliver the book. Naturally, I’ll have a digital version. But which format? Kindle, iBook or PDF? I’m considering a printed version also. I could use your help to figure out a few details about delivering the book. To simplify the process, I’ve included a survey for you to voice your opinion. And as thanks for your time, I will give you a free copy of My Six Favorite Cruises. Though dated 2015, the ebook continues to sell for $5.99. It’s yours for free as a way of thanking you for helping me out. I appreciate you helping me produce a better book about river cruising.