Undercover Shadow, Heather Slade
Undercover Shadow, Heather Slade
List: $17.99 | Sale: $12.59
Club: $8.99

Undercover Shadow

Author: Heather Slade

Series: Protectors Undercover Team On

Narrator: Stephanie Németh-Parker, Philip Battley

Unabridged: 7 hr 2 min

Format: Digital Audiobook Download

Published: 01/02/2026

Synopsis

He’ll track her to the ends of the earth to bring her home. She’s playing a deadly game that could destroy them both. Their love might be the only truth in a world of lies.TAGI’ve always trusted my instincts in the field, but Nightingale’s disappearance has left me grasping at shadows. The others think I’m obsessed, but they don’t understand what she means to me. Now, I’m following her trail across Eastern Europe, determined to discover the truth. Was she taken against her will, or has she been working against us all along? I don’t care what secrets she’s keeping—I’ll find her and bring her back, because a life without Leila is unthinkable.NIGHTINGALEThey think they know me, but no one sees the real me—not even Tag. My disappearance wasn’t an accident—it was my only choice after what I discovered in Syria. Now, I’m moving east, with handlers always watching, playing a dangerous game where one wrong move means death. The tunnels beneath the Highland estates hold secrets that could bring down governments. As Tag gets closer, I’m terrified he’ll become collateral damage in a war he doesn’t even know exists. But if anyone can navigate this labyrinth and survive, it’s the man I never meant to love.

About Heather Slade

"USA Today Bestselling Author Heather Slade writes shamelessly sexy, edge-of-your seat romantic suspense.

She gave herself the gift of writing a book for her own birthday one year. Sixty-plus books later (and counting), she’s having the time of her life.

The women Slade writes are self-confident, strong, with wills of their own, and hearts as big as the Colorado sky. The men are sublimely sexy, seductive alphas who rise to the challenge of capturing the sweet soul of a woman whose heart they’ll hold in the palm of their hand forever. Add in a couple of neck-snapping twists and turns, a page-turning mystery, and a swoon-worthy HEA, and you’ll be holding one of her books in your hands.

She loves to hear from her readers. You can contact her at heather at heatherslade.com"

Reviews

Goodreads review by Debbie on November 19, 2025

Heather Slade brilliantly takes us back to the mist-shrouded landscapes of Scotland for another gripping installment of high-stakes espionage and simmering romance in Undercover Shadow. This novel is a heart-pounding adventure that masterfully continues the deep-rooted mystery involving the ancient,......more

Goodreads review by Cathaleen on November 20, 2025

Tag and Leila Finally This is book 5 in the Protectors Undercover Team One. We continue to hunt for Janus and the architect. I love how the individual stories of the characters don’t carryover into other books but the larger story carries through the whole series. Tag and Leila’s story doesn’t disapp......more

Goodreads review by Liz on November 18, 2025

Tag and Leila’s story is non stop action from start to finish. It’s a wonderful page turning read as you follow these two and their colleagues try to bring down a terrorist organization. He’s trying his best to stay true to his promise never to have a permanent relationship but Leila is making it al......more

Goodreads review by Paula on November 17, 2025

I volunteered to read and review a copy of Undercover Shadow . This story is outstanding . The characters are wonderful . The story is full of intrigue and suspense . A very pulse pounding tale . It's full of twists and turns I didn't see coming . Leila codename Nightingale has been hiding and tryin......more

Goodreads review by Gladys on November 19, 2025

Best be prepared to cling to the edge of your seat because Tag and Nightingale engage in one breath stealing, heart pounding dance that is absolutely lush with danger, tension, suspense, twists, drama, action, emotion, romance and mystery that pulls you in and has you desperate to keep those pages t......more

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