I had no idea what to expect going into this book, and if I’d had expectations they would have been wrong. Based on the cover copy, what you have is a Neolithic murder mystery with intimations of queer romance. But Between Boat and Shore is neither a murder mystery nor a romance in terms of genre. The story opens with both a violent death and the arrival of two traveling strangers in the small community of Otter Village, motifs that would ordinarily suggest a classic whodunnit plot.