First in a series by New York Times-bestselling author Andy Griffiths!
Andy and Terry live in a treehouse. But it's not just any old treehouse, it's the most amazing treehouse in the world!
This treehouse has thirteen stories, a bowling alley, a see-through swimming pool, and a secret underground laboratory.
Life would be perfect for Andy and Terry if it wasn't for the fact that they have to write their next book, which is almost impossible when there are just so many distractions, including thirteen flying cats, giant bananas, mermaids, sea monsters pretending to be mermaids, enormous gorillas, and dangerous burp gas-bubblegum bubbles!
Andy Griffiths is at his best in this wild storytelling adventure — perfect for readers of ALL ages.
