Slocum and the Presidio Phantoms — Jake Logan

Slocum gets spooked in San Francisco! 

Frisco's one hell of a town -- full of gamblers, loose women…and ghosts?  Slocum's old friend Captain Caleb Newcombe needs his help with a problem: his post in the Presidio is being overrun by morale-crippling haints. Every time the fog rolls in, soldiers report seeing shackled souls being led across the parade grounds, prodded by demons -- in uniform.
 
The ghosts are chilling the soldiers' blood. But a hot-blooded woman is about to warm things up for Slocum…