Conquest Over Time by Michael Shaara is a thrilling science fiction novel that explores the concept of time travel and its consequences. The story follows protagonist Mark Annuncio as he is transported through time, encountering various challenges and moral dilemmas along the way.

Shaara's writing is engaging and fast-paced, keeping readers on the edge of their seats as they follow Mark's journey through different eras. The characters are well-developed and relatable, adding depth to the story and making it easy to become emotionally invested in their fates.

One of the standout aspects of the novel is Shaara's exploration of the ethical implications of time travel. Through Mark's experiences, the author raises thought-provoking questions about free will, destiny, and the impact of our actions on the timeline.

Overall, Conquest Over Time is a gripping and thought-provoking read that will appeal to fans of both science fiction and philosophical fiction. Shaara's unique take on time travel makes for an exciting and rewarding reading experience.

Book Description:
Pat Travis, a spacer renowned for his luck, is suddenly quite out of it. His job is to beat his competitors to sign newly-Contacted human races to commercial contracts...

But what can he do when he finds he's on a planet that consults astrology for literally every major decision - and he has arrived on one of the worst-aspected days in history?

Michael Shaara, later to write the Pulitzer-winning novel "The Killer Angels", wrote this story for Fantastic Universe in 1956.