A Novel
by Greer Hendricks
Looking to earn some easy cash, Jessica Farris agrees to be a test subject in a psychological study about ethics and morality.
But as the study moves from the exam room to the real world, the line between what is real and what is one of Dr. Shields's experiments blurs.
Dr. Shields seems to know what Jess is thinking… and what she's hiding.
Jessica's behavior will not only be monitored, but manipulated.
Caught in a web of attraction, deceit and jealousy, Jess quickly learns that some obsessions can be deadly.
From the authors of the blockbuster bestseller The Wife Between Us, Greer Hendricks and Sarah Pekkanen, An Anonymous Girl will keep you riveted through the last shocking twist.
"Slickly twisty [with] gasp-worthy final twists...major league suspense." ―Publishers Weekly (starred review)
"Masterfully escalates the suspense...keep[s] the reader guessing until the end. A great follow-up." ―Booklist (starred review)
"For those who relished the creepy stalking in Hendricks and Pekkanen's The Wife Between Us, this unnerving tale will have them rethinking what secrets are safe to share and if moral and ethics really matter when protecting the ones you love." ―Library Journal (starred review)
"Psychological suspense is a genre that needs to be handled with kid gloves...Greer Hendricks and Sarah Pekkanen seem to have mastered the formula...a creepy-crawly tale." ―New York Times Book Review
This information about An Anonymous Girl was first featured
in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.
Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.
Greer Hendricks is the #1 New York Times bestselling co-author of The Wife Between Us, An Anonymous Girl, You Are Not Alone and The Golden Couple. Prior to becoming a novelist, she obtained her master's degree in journalism at Columbia and spent two decades as an editor at Simon & Schuster. Her writing has appeared in the New York Times, Allure, Publishers Weekly and other publications. She lives in Manhattan with her husband and two children.

If you liked An Anonymous Girl, try these:
by Laila Lalami
Published 2026
READ WITH JENNA BOOK CLUB PICK AS FEATURED ON TODAY ● From Laila Lalami—the Pulitzer Prize and National Book Award finalist and a "maestra of literary fiction" (NPR)—comes a riveting and utterly original novel about one woman's fight for freedom, set in a near future where even dreams are under surveillance.
by Emily Adrian
Published 2026
For fans of Conversations with Friends and Vladimir comes a magnetic, fresh take on marriage and loyalty: when two married professors tiptoe toward infidelity, their transgressions are brought to light in a graduate student's searing thesis project.
by Erika Krouse
Published 2023
Part memoir and part literary true crime, Tell Me Everything is the mesmerizing story of a landmark sexual assault investigation and the female private investigator who helped crack it open.
Read the best books first...
Click Here to find out who said this, as well as discovering other famous literary quotes!
Your guide toexceptional books
BookBrowse seeks out and recommends the best in contemporary fiction and nonfiction—books that not only engage and entertain but also deepen our understanding of ourselves and the world around us.