A to Z Mysteries Super Edition #7: Operation Orca

Thar she blows! Dink, Josh, and Ruth Rose are on an Alaskan whale watching adventure. On their first day, they see a mother orca and her calf. But the next day, the baby orca is missing! The calf needs its mother’s milk. Can the kids solve this whale of a mystery?
 
The alphabet is over, but the mysteries continue in this seventh A to Z Mysteries Super Edition, featuring a 26-letter secret message hidden in the illustrations.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 and Capital Mysteries series. 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. Visit Ron online at RonRoy.com.
 
JOHN STEVEN GURNEY has illustrated many books for children, including the entire A to Z Mysteries series and Scholastic’s popular Bailey School Kids series.