Books like The diplomat's pregnant bride by Merline Lovelace

Crown Prince Maksim Yurkovich must choose duty over desire when his lover cannot bear children, yet one night he risks scandal to secure an heir—pregnant Gillian Harris—using passion and royal resolve.

After an impulsive night, Cassandra Wilde finds herself pregnant with the baby of wealthy Italian tycoon Benedict Constantino. Their marriage of convenience sparks a battle between passion and the hope for true love.

Shy Suki Langston dreams of a future with handsome magnate Ramon Acosta, but an unexpected pregnancy and tragedy threaten their love. When Ramon returns with a demanding wish for an heir, Suki must decide between desire, control, and the uncertain path ahead.

Prince Raphael DeSantis’s secret pregnancy threatens his rule, forcing him to marry his mistress Bailey Harper to avert scandal.

Diana Taylor’s brief, passionate marriage to playboy Coburn Grant ends when a divorce petition finally passes—but a new baby and lingering desire threaten to reunite them on a tropical island, challenging whether she can resist the man she loves.

Pregnant Laura Malone is on the run, discovering refuge in a snowbound cabin where she meets the solitary Gabriel Bradley. Compelled to help, Gabriel confronts his past while a fragile bond forms amid the harsh terrain.

Beth Woodbury takes a job with ruthless Italian boss Luca Francesco, only to find himself demanding more than work—he wants her body and a future that may include a child. Their passionate, forbidden relationship threatens to uproot both lives.

Two romantic suspense novels about love, ranching, and the Texas countryside.

Lucy Dixon discovers she is pregnant with the child of Greek billionaire Jax Antanakos. When he returns, their flaring attraction and intense chemistry threaten to reshape both their lives.

AJ Rahia, a prince turned Hollywood producer, falls for his late brother’s widow, Lani, whose unborn child threatens his claim to the throne. Amid love, loyalty and political intrigue, Lani must decide whether to stay true to the future king or protect her own future.

A Russian prince saves a young American woman from a man-eating monster and unexpectedly gets her pregnant.

How to put this gently, rather dark and graphic for a HARLEQUIN PRESENTS But here is the official blurb: The billionaire has fought his attraction to her for years…until a baby scandal binds them together forever in this dramatic romance by USA TODAY bestselling author Caitlin Crews! It’s one night only… until her royal pregnancy test! Attending Valentino Bonaparte’s convenient wedding is torture for Princess Carliz. Years ago, she shared an incandescent kiss with the brooding Italian—she’s craved more ever since. When the ceremony is called off, they finally get the chance to surrender to their wildest temptations. But in the morning, Valentino still walks away… Three months after their passionate night wrecked her forever, Carliz must tell Valentino he left her with more than a broken heart—she’s expecting his baby! And he’s determined his heir will not be illegitimate… Part of Diamond Club series & connected to Carliz's sister's book ♡Pregnant Princess Bride - Caitlin Crews (Valentino Bonaparte & Carliz de Las Sosegadas) Forbidden Royal Vows - Caitlin Crews (Caius Candriano & Emilia/ Mila de Las Sosegadas) Italian's Stolen Wife - Lorraine Hall (Aristide Bonaparte & Francesca Campo)

A billionaire seeks a paternity test to prove whether his new love is the mother of his baby. When the test is inconclusive he turns to his ex and twin brother’s DNA to solve the mystery, tempting the fiery redhead into a high-stakes romance.