December's Books on Screen roundup includes the films The Housemaid, Diary of a Wimpy Kid: The Last Straw, 100 Nights of Hero, The Chronology of Water and Not Without Hope; the series premiere of Paramount+'s "Little Disasters"; the season premiere of "Percy Jackson and the Olympians" on Disney+ and Hulu; the season finales of HBO's "IT: Welcome to Derry" and Apple TV+'s "Down Cemetery Road"; the midseason finales of CBS's "Tracker" and "Watson"; and the DVD/Blu-ray releases of Karen Kingsbury's The Christmas Ring and Black Phone 2.