Collapse Depth

Lieutenant Danny Jabo is a young officer onboard the USS Alabama, a Trident submarine. When a mad man tries to stop the ship's vital mission, it's up to Danny and the rest of the...

Zulu Five Oscar

Danny Jabo returns to sea, this time as second-in-command of a Trident submarine, the USS Maine. An international arms treaty makes the crew prepare for a once unthinkable level...

Ghost Sub

When the USS Boise disappears, Lieutenant Danny Jabo and the crew of the USS Louisville are ordered to find her.Written by the author of Collapse Depth, Ghost Sub is a tale in the...