They’ve been to the moon and they’ve been to Mars. Now they’re going to the most dangerous planet of all: Earth. When the spaceship Intrepid returned from its rescue mission to Mars, Captain Thorn and his crew downloaded and preserved the ship’s artificial intelligence and onboard...

In this highly anticipated sequel to the hugely popular Pegasus, Captain Justin Thorn is on his way to Mars. His beloved Pegasus is piggybacking on the much larger Intrepid on an mission to rescue the survivors of the scientific outpost there after a devastating meteor shower has destroyed their...

"I was in my kitchen making breakfast when the three men broke in and tried to kill me." So begins the latest exciting episode in the adventures of David Larkin and his partner Samantha Colt....

A nameless, homeless girl grows up on the streets of Baltimore. From a painfully young age she must learn to take care of herself, feed and clothe herself, and defend herself from those who would do her harm. When she's arrested for shoplifting as a teenager, she meets David Larkin and...

The research submarine Pisces has been stolen from the San Diego Oceanographic Institute. The thing is, nobody can figure out why anybody would want it. It has limited range and highly specialized uses, and anyone attempting to use it or sell it would attract a lot of attention. Asked to look...

The Sparrow is a state-of-the-art surveillance aircraft. It could be disastrous in the wrong hands. And it's in the wrong hands....

When Captain Justin Thorn is hired to transport equipment and supplies to a mining colony on the moon, he knows it could be dangerous. He doesn't expect that someone will try to kill him. When they arrive on the moon, Thorn and his crew discover a shocking secret that could jeopardize all life...