These 2 young adult writers discuss their new books. Cavallaro’s Manifest, the sequel to her bestselling 2021 novel about an imagined American monarchy, Muse, tells the story of a scheming girl determined to be the spark of revolution. The Nobleman’s Guide to Scandal and Shipwrecks is the 3rd and final installment of Lee’s popular Montague Siblings series about a young 19th-century English nobleman who finds siblings he never knew he had in the course of his high seas adventures. 6:30 p.m., Literati, 124 E. Washington. Free. 585–5567.