Curriculum and Books › The Case of The Slippery Sharks by Stephen Mooser Image 1 of 1 The Case of The Slippery Sharks by Stephen Mooser $0.99 Gently used. May or may not contain markings. Covers may vary depending on stock Purchase Added! Gently used. May or may not contain markings. Covers may vary depending on stock Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More