How to Read the Marriage to a Billionaire Series
Jennifer Probst's Marriage to a Billionaire series is a classic of the contemporary romance genre, centering on the marriage-of-convenience trope. While each book is written as a standalone romance featuring a different couple, they are closely connected through family ties and recurring friendships. To get the best character development and witness the overarching relationships unfold naturally, it is highly recommended to read them in order of publication.
Recommended Reading Order
- The Marriage Bargain (2012) – Features Alexa McKenzie and Nicholas Ryan.
- The Marriage Trap (2012) – Features Maggie Ryan and Michael Conte.
- The Marriage Mistake (2012) – Features Carina Conte and Max Gray.
- The Book of Spells (2013) – A companion novella containing the series' official love spell and a sequel short story, "Second Chances," focusing on Alexa and Nicholas.
- The Marriage Merger (2013) – Features Julietta Conte and Sawyer Wells.
- The Marriage Arrangement (2018) – Features Caterina "Cat" Windsor and Ripley "Rip" Savage.
Detailed Book Breakdown and Continuity Notes
Here is what you need to know about each installment, including how the characters link together across the series timeline:
1. The Marriage Bargain (Book 1)
The book that started the phenomenon introduces bookstore owner Alexa McKenzie and billionaire architect Nicholas Ryan. In need of saving her family home, Alexa agrees to a sham marriage with Nicholas, who needs a wife to secure his position as CEO of his uncle's firm. This book establishes the famous love spell from "The Book of Spells" and sets up the network of family and friends that populate the remaining stories.
2. The Marriage Trap (Book 2)
The focus shifts to Nicholas's sister, photographer Maggie Ryan, and Italian billionaire Michael Conte. To appease his traditional family in Milan, Michael needs a fake fiancée, and Maggie agrees to the charade to help her brother. Their journey takes them to the romantic backdrops of Italy, introducing the warm, chaotic, and meddlesome Conte family dynamics that drive the next two novels.
3. The Marriage Mistake (Book 3)
This entry centers on Michael's younger sister, Carina Conte, who has harbored a long-term crush on her brother's best friend and business partner, Max Gray. When a series of misunderstandings forces Max and Carina into a sudden marriage of convenience, they must navigate their intense chemistry and buried vulnerabilities.
4. The Book of Spells (Book 3.5)
Created by Jennifer Probst in response to massive fan demand, this companion piece is a hybrid offering. It features the text of the love spell that the heroines use throughout the series to find their matches. It also includes the short story Second Chances, which acts as a direct mini-sequel to The Marriage Bargain, showing how Nick and Alexa are handling their real marriage after the bargain ended.
5. The Marriage Merger (Book 4)
The final book focusing on the core Conte siblings follows Julietta Conte, who runs the family bakery business, and Sawyer Wells, a cold executive looking to acquire her brand. A high-stakes deal leads to a temporary marriage agreement, forcing both guarded characters to lower their shields and trust in love.
6. The Marriage Arrangement (Book 4.5 / 5)
Published several years after the main series concluded, this novella introduces Caterina "Cat" Victoria Windsor and Ripley "Rip" Savage. Set in the world of the Windsor Winery, it follows Cat as she returns from self-imposed exile in Italy to face a marriage arrangement with Rip, who bought into the family business to save it. While it shares the marriage-of-convenience theme, it operates largely as a standalone companion story set in a slightly different circle.
The Spinoff: The "Searching For" Series
If you finish the main books and want to stay in the same literary universe, Jennifer Probst created a direct romantic spinoff called the Searching For series. This series revolves around "Kinnections," a boutique matchmaking agency in the town of Verily, New York, run by Kate Seymour. The characters from both series occasionally cross paths, making it the perfect next step for readers.
Searching For Reading Order
- Searching for Someday (2013)
- Searching for Perfect (2014)
- Searching for You (Novella, 2014)
- Searching for Beautiful (2015)
- Searching for Always (2015)
- Searching for Mine (Novella, 2016)
- Searching for Disaster (Novella, 2016)
What to Know Before You Start
The series is widely praised for its balance of steamy contemporary romance, humor, and strong female leads who stand up to their wealthy counterparts. The recurring theme of "The Book of Spells" adds a lighthearted, slightly magical element to the setup, while the prominent role of the Italian Conte family provides a warm emotional core. Readers looking for a similar vibe should note that Probst's Billionaire Builders trilogy is a separate series with no direct character crossovers, though it shares the same style of wealthy, protective heroes and independent heroines.