Keep Going is the third book in Austin Kleon's series that started with Steal Like an Artist and was followed by Show Your Work! I love his style in general — handwriting, collages, blackout poems, great quotes — and this book is the best of the three IMHO. I originally got it from the library and then bought my own copy because I could tell that reading it once wasn't going to be enough. I'm at a new point in my creative life and career, and the messages of this book are just what I need to hear — about hope, perseverance, and art as a fun and meaningful part of your everyday life.
BONUS PODCAST LINK: A great conversation between Austin and Jonathan Fields on the Good Life Project podcast, talking about the book and about living creative lives.