Keys in the Sand is finally available. You can get the Kindle version for $7.99 or the paperback version for $11.99. Although I usually prefer a real book, the advantage to the Kindle version is that the text contains direct links to each of the songs on this website. (I guess an added bonus is that my two illustrations are actually in color in the Kindle version vs. black and white in the paperback.)
Of course, an advantage to real books are that they are easier to lend, share, and give away. Keys in the Sand offers a unique perspective on hearing from God, and besides being worth your while, I think it is one you will end up recommending to friends as well. Let me express my heartfelt thanks and wish you happy reading no matter which version you decide on: digital, paper, or both!