WALRUS II: The San Ysidro files

Retired Navy veteran Javier "Tracker" thought his days of chasing bad guys were over.

Then the POTUS sent him to San Ysidro—the busiest border crossing in America.

Assigned to work alongside his partner Mayra, Tracker quickly discovers that life on the border is unlike anything he has ever experienced. Smugglers, scammers, nervous travelers, impossible supervisors, and enough chaos to test anyone's patience are all part of a normal day at the port of entry.

But when a series of major narcotics...