RON ROY has been writing books for children since 1974. He is the author of dozens of books, including the popular A to Z Mysteries®, Calendar Mysteries, and Capital Mysteries. When not working on a new book, Ron likes to teach tricks to his dog Pal, play poker with friends, travel, and read thrilling mystery books.

STEPHEN GILPIN is the award-winning illustrator of dozens of children's books, including the popular and very funny Pirate Mom. He brings his fresh, kid-friendly style to all the covers of the A to Z Mysteries® series.

Z was just the beginning! With A to Z Mysteries® Super Editions, chapter book readers keep on collecting clues and solving mysteries with Dink, Josh, and Ruth Rose. Now with over 8 million copies in print, this classic kid-favorite series is back with a bright new look!

Welcome to summer camp for detectives! The kids can't wait to spend a week following clues and learning about the science of crime solving. Soon all the campers are working on a mystery. But while Dink, Josh, and Ruth Rose are figuring out their part of the puzzle, they stumble onto something suspicious. Could a real crime be happening at detective camp?

Look for hidden messages inside A to Z Mysteries® Super Editions!