Ghost Signal: Shadow Unit - Book Four

By Luca Reed

Some signals never fade. Some ghosts never leave...

When elite tactical operative Eli Stone intercepts a mysterious distress signal from deep inside the Siberian wilderness, he knows the voice on the other end. Rowan Wilder-his former partner, his greatest failure, the man everyone else left for dead.

Disavowed and presumed lost for four years, Rowan has survived in the shadows. Scarred, hunted, and on the run, he doesn't trust the world that abandoned him-especially not the soldier who walked away.

But Eli never stopped searching. And now that he's found Rowan again, he'll risk everything to bring him home.

As a kill team closes in and agency loyalty crumbles, the two men must navigate the brutal terrain between past and present, trust and betrayal. In the silence of a snowbound bunker, their connection reignites-and this time, it's not just about survival.

It's about choosing each other.

GHOST SIGNAL is Book Four in the Shadow Unit series: high-heat M/M military romance packed with tension, second chances, and deeply earned intimacy. Each installment features a complete couple arc, though reading in order is highly recommended for maximum emotional payoff.

• Format: Paperback
• Language: English
• ISBN: B0FF2B2JRG
• ISBN13: 9798289014177
• Release Date: June 2025
• Publisher: Independently Published
• Length: 54 Pages
• Weight: 0.19 lbs.
• Dimensions: 0.1" x 6.0" x 9.0"