Share this Page Devis Grebu 0 Total Resources 1 Books Books by Devis Grebu 1 Sort by Number of Resources Number of Awards Book Title Year Published Word Count Reading Level: ATOS® Reading Level: Lexile® Add Multiple Titles to Reading List Browse books by Devis Grebu The King's Chessboard by David Birch and Devis Grebu 3 Resources Add to Reading List Share this Book Images courtesy of publishers, organizations, and sometimes their Twitter handles.