The controversial Time Enough for Love is my favorite book.

I know what this book is about:

"If you live long enough you can hope to love all those you come across worthy of love. With advancing technology some people will live long enough and this will also change the nature of society and love. But some stories will stay the same. It is also about the nature of survivors - they are friendly, wily, liers. It is also about how to keep someone interested in staying alive when you can live forever and that person has already done just about everything."

You can quote me on that, that's why I put the quote marks, and you can also kick people in the ass who don't like this book.