a paperback edition of The Love Hypothesis is surrounded by a purple box with pink bow, white box, quote card, signature card, white box, and 40 Book Reading Challenge
Text - Up All Night 2022 Box Pre-Orders Now Live. A paperback edition of The Love Hypothesis is in front of a pile of 40 Book 2022 Reading Challenges
From left to right - signature card, noisemaker, purple box with pink box, quote card, white box, 40 book challenge poster, paperback edition of The Love Hypothesis, and white box.

Limited Edition - Up All Night 2021 (Ready-to-Ship!)

Regular price$59.99
Shipping calculated at checkout.

  • Free US Shipping!
  • In stock, ready to ship
  • Inventory on the way

We are so excited to share our Up All Night 2021 Box!  Each box will include a new copy of The Love Hypothesis by Ali Hazelwood, plus 2 unique, wrapped gifts that are meant to bring the most wonderful moments to life!  As a bonus, boxes will also include a 2022 Celebration Kit which features an exclusively printed champagne glass, sparkly noisemaker, and an exclusive 2022 Reading Challenge scratch-off card!

How It Works!
  1. Start reading your monthly book! Each box includes an exciting new read and your experience begins the moment you turn to page one.
  2. As you read, you'll find "Open Your Gift" sticky notes! Unwrap the gift with the matching page number and experience the book coming to life before your eyes!
  3. Chat about your reading experience with readers around the globe! Our private Facebook group is the perfect place to meet dedicated readers like you!

About the Book

As a third-year Ph.D. candidate, Olive Smith doesn't believe in lasting romantic relationships--but her best friend does, and that's what got her into this situation. Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof. So, like any self-respecting biologist, Olive panics and kisses the first man she sees.

That man is none other than Adam Carlsen, a young hotshot professor--and well-known ass. Which is why Olive is positively floored when Stanford's reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend. But when a big science conference goes haywire, putting Olive's career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding... six-pack abs.

Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

Read to Win!

Announcing Once Upon a Book Club Scratch-Off Reading Challenge Prizes!! 

We are so excited to now be rewarding our subscribers who have completed their annual Reading Challenge! You work hard to read so much - you deserve to be rewarded for it!

Those who complete their reading challenge will receive a free mystery book from OUABC! These books will be pulled from past box selections, past gift books, and even some spontaneous extra special edition books we have in our warehouse! 

To earn your prize, you must:

- Have a physical, paper copy of our 40 Book Reading Challenge!
- Scratch off/check off/fill out/paste book cover photos/complete your entire 40 book challenge (however you mark it to signify completing the challenge - it must be completely filled out somehow!)
- Submit a photo of your completed 2022 challenge with your name/date written on a piece of paper in the photo to prove it is your photo to info@onceuponabookclub.com before December 31st, 2022.
- Receive your prize in the mail!

Customer service will be adding the prize to your account once they receive your photo of your completed challenge and your prize will ship automatically!

Please note that the prize books will be pulled at random and may be something you have already received. You cannot request specific books and you may receive a duplicate.

We are beyond thrilled to be able to reward our book clubbers for reading! Didn't grab a scratch off? There's still time! Snag one individually in our shop or grab a full Up All Night box now before they're gone! 

Already completed your scratch off? Hurry! We will only be rewarding prizes to those who submit a photo of their scratch off before December 31st, 2022. Don't wait!

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Customer Reviews

Based on 79 reviews

I’m so excited to read this book and open the gifts in the box as I’m getting through the book.


This review is for The Roughest Draft. Loved the book and the whole bundle. The characters in the book were believable and likeanle. The gifts were sweet and the whole CB package was so nicely done. I’m hooked. It’s was great to receive a second book written by one of the main characters with book cover and all and imagine my surprise when i looked under that cover to discover another real book. I am almost blind and therefore had to order the Kindle edition in order to read it comfortably. It would be nice if a digital copy was included,


This book is SO FUN!! While the gifts are a little bit hard to find a use for as someone who’s never been interested in math, they were easy to regift & fit the story super well.

Beth M.

I loved it. Loved the wine glass and the cup and plates. Book was great

Beth M.

I loved it. Loved the wine glass and the cup and plates. Book was great

Recently viewed