Which Stephanie Plum Spin-Offs Should Be Read Between The Main Books?

~There are certain expectations when a principessa is born to the Italian Famiglia~ Valentina Gia Salvatore, Wife to Julio Salvatore, matron of the Salvatore Family. It's been two years since I was tied in the vows of holy matrimony with my husband, I vowed to be loyal to him, as my husband, and my capo, I have. What I didn't promise was to love him and now I do. With blood, sweat, and tears. I am a mother, a sister, and the wife of the Capo Dei Capi of the Italian family. I have everything I could ever want; I thought things would settle down and I would finally stop learning, but I was wrong. Note: This is part of a series and is to be read in order. if you are here after reading MAFIA RULES, welcome and enjoy the ride!

For five years, Elena Frost endured a loveless marriage, sacrificing her billionaire heiress identity to become the shadow wife of Marcus Thorne, the man who only married her because she resembled his dead fiancée. She played the role perfectly, quiet, obedient, invisible. She watched him grieve another woman while sleeping beside her. She forgave his coldness, his distance, his cruelty. Until the night she discovered the truth: His “dead” fiancée, Isabelle, wasn’t dead at all. She’d faked her death, married a dying tycoon for his fortune, and now she was back, ready to reclaim Marcus and destroy Elena in the process. The final betrayal comes wrapped in humiliation: a sadistic contract orchestrated by Isabelle and five powerful men, designed to break Elena’s spirit and prove she was never worthy of Marcus. When Elena uncovers the conspiracy and realizes her husband orchestrated her degradation, she vanishes into the rain-soaked night, leaving behind the meek woman Marcus thought he knew. But Marcus Thorne has no idea what he’s unleashed. Because Elena Frost is actually Elena Vittoria Frost-Accardi, the hidden princess of the Accardi Empire, the world’s most powerful crime syndicate masquerading as a legitimate business conglomerate. Her five brothers are legends whispered in fear across continents. Her father is a king who toppled governments before breakfast. And Dante Accardi, the Don who has watched Elena from the shadows since she was seventeen, is done waiting. After one explosive night of vengeance and passion, Dante makes his intentions clear: Elena belongs to him now. He’ll burn down anyone who hurt her, starting with Marcus Thorne.

After the death of her mother, Sienna Vale is taken in by her powerful, secretive stepfather and placed under the “protection” of his three mafia sons. But what begins as guardianship turns into something darker—and far more tempting. As Sienna uncovers secrets about her past, her parentage, and the brutal world she now lives in, she finds herself falling deeper into a web of desire, danger, and forbidden love. The brothers were never meant to want her—but they do. And someone wants her dead. Each act raises the stakes: Act I: Seduction begins. One of the brothers might betray her. Someone wants her gone. Act II: She’s trained to survive—body and mind. Romance deepens. Rival mafias close in. Act III: War explodes. Sienna becomes the queen of their underworld—but must choose between love and legacy.

Luciano Everyone thought my wife was dead, but I never stopped searching for her. When I finally found her, the timid young woman I forced to marry me was all gone. In her place was a fiercely independent woman who hated my guts. I might have deserved it. But did it stop me from dragging her, her secret child and her best friend back to New York City with me? Absolutely not. My wife belonged with me and it was time I proved it to her. Grace Life on the run had some benefits. Your mobster husband could no longer use you. Nor could your rotten family who wanted you dead. Instead, I was living my best life ever in a tiny Sicilian village with my son and best friend. Until we were found. My husband dragged us all back, but this time I was determined to fight him. I wouldn’t fall for his charms and hot kisses again because I had so much more to lose this time around. If only my heart would get on board with my plans.

Giuliana Ricci fled Sicily seven years ago, leaving behind betrayal, blood and a family that cast her aside. Now she’s back—powerful, untouchable and carrying a secret that could bring the Mafia to its knees. Her son, Giorgio, is not just her heir—he’s the hidden child of Domenico Salvatore, the most ruthless capo in the underworld who is also an enemy. But Domenico never knew and when the truth comes out, alliances will shatter, enemies will strike, and the man she once walked away from will stop at nothing to claim what’s his. Can Giuliana outmaneuver a world built to destroy her or will she finally met the one force she can’t escape?

On the night of her fifth wedding anniversary, Elena Moretti expects love. Instead, she receives divorce papers from her cold, calculating husband Dante Russo, the heir to a powerful mafia family. He accuses her of conspiring against him—information planted by her cunning stepsister, Viviana. Shattered, Elena discovers Dante and Viviana were having an affair. When she confronts Viviana, she’s shoved from a balcony. Her death is ruled a suicide, leaving her honor stained and her story unfinished. But fate isn’t done with Elena. She awakens two years later in the body of Sierra De Luca, a feared mafia princess who’s just emerged from a mysterious coma. With her new identity and Sierra’s influence, Elena plots her return—not to reclaim Dante’s love, but to burn down everything he and Viviana hold dear. Now armed with power, what could possibly stand in the way of her revenge against those that hurt her? Is it rekindled love?