There are times in life when quitting makes sense. Maybe you need to abandon a bad investment, or ditch an old garden because you're going to move to the city. Maybe you need to rest up a bit at the end of a tough day's work so you aren't too sore tomorrow.

But when it comes to the deepest dreams of your heart's desire - no, it doesn't make sense.

Don't quit.

There is only one true human superpower we possess. It's not the power of flight. It certainly isn't the power of invincibility - anyone who's ever failed can tell you that! It's determination. The ability to press on when you are tempted to quit. That is the one and only superpower you will ever have. And the good news is that it's free.

It's just not easy. Especially when the world around you doesn't seem like it wants to accommodate your determination. And because quitting sometimes does make sense (such as stopping a workout after an injury), how can you tell whether or not it's really time to give up?

This audiobook has the answer to that question.