10 Best Books Like Pen Pal

If you loved Pen Pal by J.T Geissinger, here are the most similar books our readers recommend.

Pen Pal cover
Thriller4.12025353 pages

When a grieving widow receives a mysterious letter from a prisoner named Dante claiming "I'll wait forever if I have to," she's drawn into an increasingly intimate correspondence with a man who insists they've met before—though she has no memory of him. Their weekly exchange of letters becomes an obsession until the day they suddenly stop, and she discovers Dante has been released and is now standing at her doorstep.

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Detailed Recommendations

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In the Woods cover

In the Woods

Dublin Murder Squad #1 (works standalone)

by Tana French

4.12019560 pages

Why you'll love it:

This thriller shares a haunting and melancholic tone that will resonate with Pen Pal fans.

Quick Comparison: Books Like Pen Pal

BookAuthorRatingYearPagesBest For
Perfect StrangersJ.T. Geissinger4.52019342Closest match
The TenantFreida McFadden4.22025368Similar vibes
Sharp ObjectsGillian Flynn4.22018393Similar vibes
The Woman in Cabin 10Ruth Ware4.02016352Similar vibes
Red Dragon (Hannibal Lecter)Thomas Harris4.52008Similar vibes
Mystic RiverDennis Lehane4.12016592Similar vibes
Faithful PlaceTana French4.32010416Similar vibes
In the WoodsTana French4.12019560Similar vibes
Along Came a Spider (Alex Cross)James Patterson4.52024464Similar vibes
The Girl Who Played with FireStieg Larsson4.62009832Similar vibes

Authors Who Write Like J.T Geissinger

If you enjoy J.T Geissinger's writing style, explore these similar authors.

Frequently Asked Questions

What books are most similar to Pen Pal?

The most similar books to Pen Pal are Perfect Strangers, The Tenant, Sharp Objects.

What should I read after Pen Pal?

After finishing Pen Pal, readers most commonly pick up Perfect Strangers next.

Who writes books like J.T Geissinger?

Authors similar to J.T Geissinger include Gillian Flynn, Caroline Kepnes, Ruth Ware.

What genre is Pen Pal?

Pen Pal is a Thriller novel by J.T Geissinger, published in 2025. It features elements of Dark Romance.

How long is Pen Pal?

Pen Pal is 353 pages long.

About Pen Pal

It all began with just one line. “I’ll wait forever if I have to.” The BookTok sensation PEN PAL is a high-octane, tautly written dark romance with an unforgettable twist that will leave readers gasping. Now with a brand new bonus chapter, this breathtaking romance about undeniable love from superstar J.T. Geissinger is not to be missed! The first letter arrived the day my husband was buried. It was postmarked from the state penitentiary, and contained a single sentence: I’ll wait forever if I have to. It was signed by Dante, a man I didn’t know. Out of simple curiosity, I wrote back to ask him what exactly he was waiting for. His reply? You. I told the mystery man he had the wrong girl. He said he didn’t. I said we’d never met, but he said I was wrong. We went back and forth, exchanging letters every week that grew increasingly more intimate. Then one day, the letters stopped. When I found out why, it was already too late. Dante was at my doorstep. And nothing on earth could have prepared me for what happened next.

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