The California coast spans 840 miles and boasts diverse flora and fauna. Pat Krug’s new book explains why these creatures live where they do, and gives tips on how to spot them. Scarlett Johansson says ChatGPT’s new AI assistance, “Sky,” sounds alarmingly like her. She previously declined a request from OpenAI to be its voice. Film critic Tim Grierson reviews what’s new at Cannes, including works from Francis Ford Coppola and Yorgos Lanthimos. A Donald Trump biopic is also in the lineup. Alyse Whitney’s new cookbook is exuberant, fun, and filled with recipes for all kinds of dips — classics, five-minute ideas, plus light and healthy fare.