If you are a fan of The Time Traveler's Wife, Eternal Sunshine of the Spotless Mind, and/or The Two Lives of Lydia Bird you should give Oona Out of Order a try. (And if you haven't checked out any of the previously mentioned titles, you should!) The novel was published in the early part of 2020 (in the Before Times) and may have slipped by unnoticed. It's a hard book to explain because time travel but not in your typical sense and yet it was easy to fall in love with Oona and her story.
"By turns tragic and triumphant, heartbreakingly poignant and joyful, this is ultimately an uplifting