I think humor is key [to a successful middle-grade novel]. Kids like to read for entertainment, and the best way to entertain kids is to make them laugh.
Jeff KinneyI labored for eight years thinking that I was writing a book for adults that was a nostalgic look back on childhood. Then my publisher informed me I'd written a children's book.
Jeff KinneyYou and your group of nerds fall into a pit and it's full of dynamite and you blow up. The End.
Jeff Kinney