In the sequel to Elvis & Olive, Natalie and Annie open the E & O Detective Agency to solve neighborhood mysteries. They find no shortage of people who could use their help. Albert Castle needs a hand with song lyrics, and Ms. Hatch is looking for a lost flip-flop. Mrs. Warsaw is desperate to find the mysterious Zadie Zeolite, and a lost dog needs help finding his way home.
What’s more, Natalie is searching for a way to win the Student Council election while Annie is on a quest to find her missing mom. Will the biggest cases they have to solve be their own?
Ages 7 to 12
Scholastic Press, 2010