Poppy Ott and the Prancing Pancake by Leo Edwards

Hundreds of thousands of boys who laughed until their sides ached over the weird and wonderful adventures of Jerry Todd and his gang demanded that Leo Edwards, the author, give them more books like the Jerry Todd stories with their belt-bursting laughs and creepy shivers. So he took Poppy Ott, Jerry Todd's bosom chum and created the Poppy Ott Series, and if such a thing could be possible—they are even more full of fun and excitement than the Jerry Todds.