Rowan has been drinking himself into a haze for the past few years. He knows he hasn't always been this way. He knows something happened that made him this way, but, for some reason, he can't remember what it is. Then there are the strange...

The World Settlers is a work of fiction in the science fiction, adventure, and interpersonal drama subgenres. It is best suited to adult readers owing to the presence of graphic violence and explicit language throughout. Penned by author Callan J. Mulligan, this highly immersive novel...

Astraeus by Callan J. Mulligan is a futuristic sci-fi thriller set in space. Astraeus, the largest starship of the Galactic Commonwealth, is on a two-hundred-year journey in finding a new colony for its hundred thousand passengers. However, when a shocking murder happens aboard the ship,...