New from the New York Times bestselling author of The Unhoneymooners

Christina Lauren

A witty, effervescent novel about what happens when two people with everything on the line are thrown together by science—or is it fate? Perfect for fans of The Rosie Project and One Plus One!

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On sale May 18—Pre-order Today!
“This latest romance by the duo Christina Lauren is another winner.”
Booklist (starred review)
“A fascinating and unique premise...flawlessly executed with trademark humor and charm... A sexy, science-filled, and surprising romance full of warmth and wit.”
—Kirkus Reviews (starred review)
“This is a sweet treat.”
Publishers Weekly
Join the Virtual Tour for The Soulmate Equation!
Saturday April 24
@ 6pm ET
EAST CITY BOOKSHOP
Washington DC
Virtual Event: Sally Thorne (Second First Impressions) in conversation with Christina Lauren
Tickets
Wednesday May 19
@ 7pm ET
BOOKS ARE MAGIC
Brooklyn, NY
Virtual Event: In Conversation with Sarah MacLean (Daring and the Duke) and Xio Axelrod (The Girl With Stars In Her Eyes) Moderated by Rachel Epstein (MarieClaire.com)
Tickets
Saturday May 22
@ 4pm ET
BROOKLINE BOOKSMITH
Boston, MA
Virtual Event: In Conversation with Rachel Hawkins (The Wife Upstairs) Moderated by Shyla Watson (BuzzFeed)
Tickets
Wednesday May 26
@ 7pm ET
BOOKS & BOOKS
Miami, FL
Virtual Event: In Conversation with Jasmine Guillory (While We Were Dating) Moderated by Kate Spencer (Forever35 Podcast)
Tickets
Thursday June 3
@ 7pm ET
St. Mary’s County Library
Lexington Park, MD
Event description TK.
Tickets
Tuesday June 8
@ 7pm ET
SIBA Presents: Reader Meets Writer
Virtual Event: In conversation with Wiley Cash (When Ghosts Come Home)
Tickets
Thursday June 17
@ 7pm ET
Store name
Cambridge, Ontario (Canada)
Event description TK.
Tickets
Thursday June 24
@ 7:30pm ET
Syosset Public Library
Event description TK.
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Don’t Miss Any of Christina Lauren’s Bestselling Titles!
About the Author

Christina Lauren is the combined pen name of longtime writing partners and best friends Christina Hobbs and Lauren Billings, the New York Times, USA TODAY, and #1 internationally bestselling authors of the Beautiful and Wild Seasons series, Dating You / Hating You, Autoboyography, Love and Other Words, Roomies, Josh and Hazel’s Guide to Not Dating, My Favorite Half-Night Stand, and The Unhoneymooners. You can find them online at ChristinaLaurenBooks.com, @ChristinaLauren on Instagram, or @ChristinaLauren on Twitter.

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