A to Z Mysteries Super Edition #7: Operation Orca - 4465

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.
ASIN: 0553523961
VSKU: PKV.0553523961.G
Condition: Good
Author/Artist:Roy, Ron|Gurney, John Steven
Binding: Paperback