Blood Shark!

A school field trip. A pit filled to the brim with fossils. A valuable shark tooth over a million years old. And one bad boy who doesn't know better than to steal from mother nature. Modern—day sharks only live in the ocean, but Professor Igor proves that prehistoric shark bones can be found anywhere. And where there's bones, razor—sharp teeth aren't far behind . . . This series of hi—lo books is sure to sink its teeth into any reluctant reader—and refuse to let go until the final page. Each book includes discussion and writing questions, a glossary, and educational back matter.