I second Jim’s recommendation of Richard Powers book Playground. Just finished it today. Perhaps in the future Earth will be known as Ocean!  

Also a shoutout for Judy Fishel’s latest book
Even Alzheimer’s Won’t Stop Me is fantastic. A great gift for those with Alzheimer’s and family members. Practical and full of possibilities. Can find on Amazon or order directly from Bob and Judy. 

Elsa Bengel