CNN “New Day” anchor Alisyn Camerota is celebrating her 2017 novel, “Amanda Wakes Up,” now out in paperback, at the Upper East Side home of the late George Plimpton, editor of the Paris Review.

The apartment, at 541 E. 72nd St., is currently asking $4.99 million, down from its April ask of $5.49 million.

The five-bedroom home includes large rooms for entertaining, East River views, a library and a windowed kitchen.

The listing brokers are Douglas Elliman’s Ann Cutbill Lenane, who hosted the event, and Lisa Gustin.