One does not simply move on when their best friend dies. The friend who has been by their side through every important milestone in their life. The friend who is the other half of who they are. When the one left behind doesn’t even know who they are without the other. So when Lou dies, Lenny is not okay.

She can’t go home. She can’t answer the phone. She can’t feed herself properly or take any kind of care of herself. She’s in full denial. But she does take a short-term nannying job one weekend to help out a single mother, and caring for someone else? That’s what she’s used to. That, she can handle.
It’s where she meets Miles, the uncle of the kid she was hired to care for. Though they get off on the wrong foot (who can blame the guy, when she looks like a hollowed-out shell of a healthy woman and he didn’t know her from Eve), Miles sees right through Lenny. He recognizes her pain, because he’s felt it too – a grief so profound it fundamentally rearranges you. They strike up a deal that she’ll call him when she’s in the thickest throes of her pain, if she’ll help him connect better with his niece, who Lenny is so good with. This is the beginning of a stunning and glorious friendship.
This is not your typical romance novel. This book is dripping with sadness and loss and the kind of hopeless feeling you can’t just shrug off or accept. It’s the kind of feeling that leaves you falling asleep on perpetually running ferries at night or showing up to nightclubs with all-night dance parties – anything to stay out of the apartment you can’t stand to exist in alone. It’s the kind of sadness that leaves you gasping for air through tears and sobs and the most minute of memories. But death happens every day, and when you find someone who understands, when you find someone who sees you and isn’t afraid of the grip grief has on you…that person is worth everything.
I can’t seem to get into the details of this one, can I? I keep harping on the vibes, but man, this book is excellent. Lenny is hurting, but she’s a free-spirit fun-loving bubbly girl by default, which plays in beautiful contrast with Miles’ buttoned-up and reserved sort of stiff-man quiet-guy thing he’s got going. They’re an unlikely pair, maybe, but sometimes all you need is someone who understands to just be with you. Sit with you. Sleep next to you…so you’re not alone.
I don’t really have any notes for this one. It’s a little long, and I can think of a few scenes I would personally have shortened, but really, it all works, and if it was shorter I’d have wanted more, surely. I’ve listened to a few of Cara Bastone’s Audible Originals stories, and I have to say she has a knack for creating characters with real depth, even in the shorter format. Of course a full-length novel was going to crush it in character work.
This is the type of story that lingers. Lenny and Miles have been in my thoughts many times in the days since I experienced their story. If you’re looking for a novel to emotionally wreck you that is ultimately uplifting and hopeful, this is your official recommendation for Promise Me Sunshine.
Note:: I received an early copy of this book from the publisher through netgalley in exchange for an honest review. All opinions are my own.
Details
Title:: Promise Me Sunshine
Author:: Cara Bastone
Genre:: Contemporary Romance
Publisher:: The Dial Press
Length:: 416 pages
Audio Length:: 11h 11m
Audiobook Narrator:: Alex Finke
Audiobook Publisher:: Random House Audio
Published:: March 4th, 2025
The Litertarian Rating:: 5-Stars
Spice Rating:: 3 (open door but…classy? not vulgar)
If you liked this book, check out these other books about grief…
PS I Hate You | Lauren Connolly
The Last Love Note | Emma Grey
The Borrowed Life of Frederick Fife | Anna Johnston
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