This is a short, but pretty important, update: I have a new book coming in April 2018. I love the cover (though I never would have guessed I'd be a guy with two books with roses on the cover), and I love the publisher, and I feel extremely grateful to be publishing books at all, let alone to be working with such talented, energetic people. When I showed the manuscript to my agent, she said she loved it, but then warned me that we might not find anyone who's willing to publish it; it's a dark book, and it's a little weird, and so I feel even more fortunate that Liveright is willing to take a chance on this one.
I'll wait to share all the details, but for now I can say: this is the closest I've ever come to writing the kind of book I've always wanted to write. I tried so many times, but was always too young, or too afraid to take chances, or something. So I am extraordinarily excited to have this book on the way.
And, hey, if you've read and enjoyed The Young Widower's Handbook, please consider leaving a review at one of those places. User reviews matter more than you might think, and they really help other people find the book.