When eleven-year-old Claudia, living alone with her mother, meets tough Danger Roth, the two girls start sharing strange dreams in which Claudia's missing father sends her cryptic messages
Meg Wolitzer is the New York Times–bestselling author of The Interestings, The Uncoupling, The Ten-Year Nap, The Position, The Wife, and Sleepwalking. She is also the author of the young adult novel Belzhar. Wolitzer lives in New York City.
I have this. I read it maybe 40 ish years ago. I remember liking it enough to keep it (though I kept all of my books back then). Now I am reading Belzhar by the same author and looked her up.