What If? Serious Scientific Answers to Absurd Hypothetical Questions

As individual scenarios/stories, they would be 4.5-5 of 5.

As a book, it's more like a 3.5.

The scenarios in the book are very different and I found it hard to sit down and read more than a couple of them at a time. So much context switching :) Plus it was not exactly easy to read for me, the book explains a lot of concepts & ideas that require concentration to fully understand.

So at times I found it tedious to sit down and read for 30-40 mins. This book probably should not be read like this.

I strongly recommend that you read it, but be prepared to read question by question, or max 2 questions at a time.