A to Z Animal Mysteries 01: The Absent Alpacas

"It's time for the alpaca costume contest, and Abigail 'Abbi' Wallace is excited to see it at the Maine State Fair. But there's only one alpaca left--the rest are missing! What sent the alpacas packing? Abbi; her dog, Barkley; and her friends Lydia and Daniel are ready to sniff out this mystery!"--]cProvided by publisher.