What Books Are Similar To The Fifth Vital Sign?

Emma Hart thought she led an ordinary life—until a single mysterious message changes everything. When her phone flashes a countdown and a distorted voice warns her not to look outside, Emma realizes she’s caught in a deadly game she doesn’t understand. Shadows move faster than any human, storms rage with unnatural fury, and the city she calls home becomes a maze of fear and secrets. With only twelve minutes to act, Emma must uncover who—or what—is hunting her, why she was chosen, and how to survive when time itself seems to be against her. Racing against a relentless enemy, she discovers hidden powers, buried truths, and the shocking revelation that the world is far more dangerous than anyone could imagine. The Last Signal is a pulse-pounding thriller that blends suspense, supernatural mystery, and heart-stopping tension, asking one question: when the clock is ticking, who can you trust—and who is already watching from the shadows?

He was trained to repair failing hearts. She never imagined hers would be the one placed in danger. When Iris Moore steps into Hale Heart Institute as a newly graduated medical trainee, she carries ambition, grief, and hunger beneath her calm exterior. Raised by her grandmother after losing her mother early, Iris chose cardiology to honor love, survival, and sacrifice. Desire was never part of her plan. Until Dr. Nathaniel Hale. Powerful. Controlled. Forbidden. Nathaniel is the hospital’s most respected cardiologist, bound by legacy, family, and expectation. The woman chosen for him has his name, not his heart. Discipline built his world. Iris threatens to burn it down. From their first meeting, tension coils tight and breathless. Training becomes intimate. Touches linger. Hands brush skin too slowly. In quiet labs and shadowed corridors, restraint frays, desire pulses, and every heartbeat feels like a risk. But hospitals whisper. Nurses watch. Jealousy sharpens. And the woman waiting to claim Nathaniel’s future moves to destroy the threat. A complaint is filed. Warning arrives. line is crossed. Iris is targeted, isolated, and tested. Nathaniel is forced to choose between duty and desire, control and craving. Every stolen look costs more. Every step closer invites ruin. Because when forbidden hearts collide, consequences are brutal. And when restraint finally snaps, passion will demand payment. Some loves are dangerous because they feel too right. Some choices shatter everything. In a hospital built to save lives, this love might destroy two. And when secrets surface, survival will require courage, sacrifice, and surrender. Iris must decide whether to run or stay. Nathaniel must risk his name, his family, his future. Because once desire claims the heart, there is no safe way back. This story burns slow, deep, and unforgiving, pulling readers breathless toward scandal, surrender, obsession, desire

Join Xandra and Liam on an exciting journey as they embark on a challenging investigation into the mysterious disappearance of seven young girls in North Carolina. As they delve deeper into the case, they uncover a complex network of lies and corruption within the local community. With each new discovery, their understanding of the situation becomes clearer, and they begin to realize that their destinies are intertwined in ways they could never have anticipated. Witness the captivating story of self-discovery and passion that unfolds throughout the Hidden Souls Trilogy. Part One: Resurrection of Sin Part Two: Descendants of Arcos Part Three: Fury of Five

In the sterile calm of the operating room, Dr. Marcus Valencia is celebrated for his precision, his steady hands healing wounds that others deemed impossible. But beneath the surgeon’s blade lies a heart scarred by a past he’s struggled to bury. When he falls in love, a new chapter begins—until a shocking truth slices through, unearthing a dark secret that binds them both to a night of unspeakable horror. Now, Marcus faces an agonizing choice: fulfilling his duty or answering the resounding call for justice, now lying in front of him. With justice resting in his hands, immerse yourself in a novel where the call of duty, the depths of true love, and the burning desire for revenge for family clash in a poignant struggle.

"You think I'll have anything serious to do with a wolfless omega?" Those words destroyed me. But when my dormant wolf awakened with impossible power, suddenly everyone wanted a piece of me. Mary Hart spent 22 years believing she was a worthless wolfless omega, enduring her boyfriend's betrayal and the hospital's mockery. But when she mysteriously performs impossible surgeries, the truth emerges: her wolf was magically bound to hide her identity as the last surviving Healer Alpha, a bloodline hunted to extinction. As her power awakens, so does her connection to Dr. Owen Prescott, the brooding Alpha surgeon who fights his attraction to her. But enemies close in, desperate to finish what they started when they murdered her parents. Between deadly conspiracies, forbidden love, and a ex-boyfriend who suddenly wants her back, Mary must embrace her destiny or die trying. Some bonds are meant to be broken. Others are worth fighting for. And some secrets are buried in blood.

My husband’s doctor saved his life… then claimed mine. When Daniel fell into a coma, Dr. Adrian Cole became my lifeline. One kiss was all it took to fall into eight months of forbidden nights. Now my husband’s awake, I’m pregnant with Adrian’s baby— and the man I love has turned into the man I fear.