https://fromtheheartofeurope.eu/atlantis-fallen-by-c-e-murphy/

I enjoyed this tale of an immortal from Atlantis getting involved with an archaeological dig into his own past, and finding that past relationships come back to haunt him. Some online reviewers insist that it’s rather closely linked to the Highlander series, but I don’t know that particular show and to me it seemed pretty fresh and interesting; ancient secrets and relationships coming to the surface. Good fun. ( )

Lorhen is quite possibly the oldest man alive, one of the Timeless. He can only be killed by losing his head after a heatstroke...and then only to another Timeless. Millenia ago, he was on Atlantis when it sank, and now it's been found again. Lucky to have made it out alive, he is drawn to the archaeologist who found it - only to discover she is another Timeless and one who has a past with Lorhen. Their reunion will be explosive and bittersweet.

Shadowed by his friends in enigmatic Keepers, it's up to Lorhen to keep Atlantis below the waves for the good of mankind.

Atlantis Fallen is a love letter to Highlander, plain and simple. It's also brilliantly written, and keeps you coming back for more. Don't miss this opening book of a trilogy. ( )