- Movies - Comedy Movies ## The Love Hypothesis Ending Explained: Do Olive And Adam End Up Together? These days, a lot of popular authors seem to live double lives that help inform what they write. Clare Mackintosh, an excellent British thriller author, is a former policewoman whose work helps craft thrillers like "It's Not What You Think" and "I Let You Go." Freida McFadden claims to have attended medical school at Stony Brook University, which, honestly, may or may not inform popcorn thrillers like "Never Lie" and "The Housemaid." Ali Hazelwood, though, has a background in science — no,…