Grant Colson Series: Adventure Adventure Thrillers
History is full of secrets. Some were meant to stay buried. Others are worth killing for.
Enter maverick explorer Grant Colson, a relentless investigator who doesn’t just study the past—he hunts down the truth. Whether he’s decoding ancient relics, navigating deadly ruins, or uncovering modern conspiracies tied to history’s greatest mysteries, one thing is certain: the past is never truly dead.
At his side is Luis Fontaine, a former intelligence officer whose sharp mind and specialized skills make him the perfect ally. While Grant thrives in the action, Luis sees the angles no one else does—helping him stay one step ahead when history turns deadly.
The Grant Colson Series delivers thrilling action adventure, globe-spanning intrigue, and high-stakes survival.
Both men are part of the Strategic Exploration and Recovery Agency (SERA)—a global agency dedicated to uncovering and safeguarding humanity’s greatest secrets. From lost artifacts with world-changing implications to high-stakes operations that blur the lines between history and power, SERA takes on missions that governments won’t touch and enemies will kill to control.
Read the series now and discover the secrets for yourself.
Grant Colson Series Books in Order
The Grant Colson Series Information
The Grant Colson Series follows a top agent of SERA (Strategic Exploration and Recovery Agency) as he takes on high-stakes action-adventure thrillers, uncovering lost history, battling powerful enemies, and facing modern threats.
Explore More from the SERA Universe
Dive into high-stakes action, lost history, and modern threats with interconnected stories from the world of the Strategic Exploration and Recovery Agency (SERA). Whether it’s a full-length thriller or a quick, pulse-pounding mission, there’s always another adventure waiting. More to come!
About the Author
Bestselling author Aaron R. Linsdau delivers a relentless blend of action, history, and high-stakes adventure. As a polar explorer and true-life adventurer, he has faced the extremes firsthand in Antarctica, Greenland, and on high mountains. He channels that experience into high-stakes fiction, crafting thrillers that will keep you turning the pages late into the night.
More Books by Aaron Linsdau
Fiction Books
The Shepherd’s Code
“Not on my watch.”
Darkness. Water. Secrets.
The Bone Road
“The desert never gives back what it takes.”
Desert. Crypt. Traitors.
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