When the world goes flat and the stairs appear, Carl and his cat Princess Donut bravely face a series of dungeons and mobs to try to make it out alive. 

This book is funny, the characters are ridiculous and there is just enough sad moments to really keep it from being over the top. I wasn't expecting to tear up a few times during this book, but here I am. For being the first book in a long series, there has already been some growth and connections with the main two characters.  The battles are bloody (and funny), the descriptions of abilities are funny and potential is there for this series