Books like Legend by David Lynn Golemon

The Confusion, Volume II of Neal Stephenson’s Baroque Cycle, follows a gang of Barbary galley slaves in 1689 as they pursue legendary treasure amid naval battles, alchemical intrigue, and European political machinations, while Eliza Countess de la Zeur navigates perilous court intrigue.

Future history students travel back to the Black Death era, where one must survive the plague while uncovering a crisis that spans time.

Psychologist Norman Johnson, hired by the U.S. Navy, leads a team of scientists to investigate a mysterious spacecraft at the Pacific Ocean floor, turning a science‑fiction adventure into a tense psychological thriller about the limits of human imagination.

A history student attempts to rewrite history by preventing Adolf Hitler's birth, only to find his meddling leads to a more powerful dictator and an accelerated atomic age—until he reverts the change to restore the original timeline.

A global thriller where a series of mysterious murders linked by a Druidic symbol forces Commander Gray Pierce and Sigma Force to decode an ancient riddle and confront a deadly prophecy tied to a hidden Doomsday Key.

When an alien wreckage appears again in the American Southwest, a benevolent creature and its malevolent counterpart emerge. The clandestine Event Group, a secret U.S. agency of scientists and military men, battles the Destroyer of Worlds to protect Earth.

In an alternate history where Rome fell centuries earlier, a young girl on Lindisfarne holds a prophetic scroll that shapes the rise of William of Normandy, the future Conqueror.

This is a time traveling romance. (But not icky romance! and not Harlequin Romance!)Basic premise: Chloe accidentally time travels back to ancient Egypt and has the body and memories of a Priestess. Her Egyptian body double is not a nice girl and that gets Chloe into some trouble. But she eventually meets a really nice guy, Cheftu. He turns out to be the mage of Pharaoh Hatshepsut and a Lord to boot. The story continues with their lives in ancient Egypt and their encounters with Moses and his people and the exodus. This story ends with Chloe and Cheftu as they work to end their time in Egypt with plans to return to their respective eras. This is part one of four books. On a personal note, I think these books are very well written and have very interesting historical info. They tend to slide off towards the end, but well worth the reading.