Blake Crouch - Recursion
I found this book because it was voted the best Sci-Fi book of 2019 on Goodreads. After reading it, I agree with the vote.
The book describes a New York city struck by a false memory syndrome: people have memories from lives that didn’t happen. The story’s main protagonists are Helena, a scientist specializing in memory research and Barry, NYPD detective. As you read their story, you’ll understand increasingly more about the mysterious mass memory issue.
The author did a great job of keeping suspense throughout the book and presenting the reader with information that they don’t yet understand but will cause an “aha” moment later.
I particularly enjoyed the food-for-thought material in the book. Pondering the question: “What is memory?” and later on in the book: “What is life and how to live a good one?”. Similarly to the Semiosis, I kept thinking about the story long after reading it.
After the story evolved and I understood that the whole book is one big Groundhog Day it made me think about how I live my life. How every day is precious, and I shouldn’t waste it. The sections where Berry and Helena relive their lives to spend more time with their sick family members motivated me to see my family.
I know that these “motivational” effects don’t last long, and I’ll forget them quickly, but it was a good motivation non-the-less.