About Greg Banning GREG BANNING has illustrated several of Mike Leonetti’s hockey books, including A Hero Named Howe, The Mighty Tim Horton, The Rocket and Wendel and The Great One. Books by Greg Banning Maple Leafs A-Z by (author) Mike Leonetti illustrated by Greg Banning A Hero Named Howe by (author) Mike Leonetti illustrated by Greg Banning Gretzky's Game by (author) Mike Leonetti illustrated by Greg Banning The Mighty Tim Horton by (author) Mike Leonetti illustrated by Greg Banning The Rocket by (author) Mike Leonetti illustrated by Greg Banning Wendel and The Great One by (author) Mike Leonetti illustrated by Greg Banning Casse-Noisette by (author) Karen Kain illustrated by Greg Banning