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.

Help Dink, Josh, and Ruth Rose solve mysteries from A to Z!

Kids love collecting the entire alphabet and super editions! With over 8 million copies in print, the A to Z Mysteries® have been hooking chapter book readers on mysteries and reading for years. Now this classic kid favorite is back with a bright new look!

G is for Gold . . . There's sunken treasure off the Florida coast! On the day after they arrive for vacation, Dink, Josh, and Ruth Rose meet two men who are diving for gold from their boat, the Golden Goose. They promise to share with anyone who backs their plan. Is it too good to be true?