Jen: What inspired you to write The Invisible Husband of Frick Island? Colleen: A few years ago I ran across a newspaper article about a woman in Australia whose husband had died, and she was in such denial about it, she left his body in their bed and continued to live her life as though everything were completely fine. It wasn’t until a neighbor noticed an… odor, that people found out. I know that’s so morbid, but as a novelist I found it fascinating—the idea that grief can make us do such strange things, and that no two people grieve the same way. And that woman’s story was the initial spark of the idea for The Invisible Husband of Frick Island, about a woman who is in such denial about her husband’s death, she wakes up every morning and lives her life as if he is right there beside her (fortunately, without the rotting corpse in the bed). Let’s talk about Piper and Tom Parrish. Who are they and what’s their connection to the island? Piper and Tom are high school sweethearts turned young newlyweds who live on Frick Island, a tiny strip of land smack in the middle of…