Know what else helps? Reviews and spreading the word. If you enjoyed One for the Road, I would encourage you to take the time to leave a sentence or two stating so on Amazon and/or Goodreads.
If you're still not convinced then check out the trailer below.
Thank you ahead of time for taking the time out of your busy schedule to support me. You are a great blessing, and I hope you enjoy the story half as much as I enjoyed writing it.