Infinity Beach is a 2000 science fiction novel by Jack McDevitt. It is a story of a first contact between human and alien civilizations.
It was a 2000 nominee for the Nebula Award for Best Novel.
External links Featured Review, Catherine Asaro, SFSite Featured Review, Greg L. Johnson, SFSite Review, Rambles Magazine NESFA Members' Reviews on official website
https://www.amazon.com/Infinity-Beach-Jack-McDevitt/dp/0061051233