Describes how Frank Zamboni created the ice-resurfacing machine, and how it affected the world of ice-based sports. Written in graphic-novel format.

Explains the Gettysburg Address in a way kids can understand, with the primary-source document side by side with the explanation. Also includes context and Why Should You Care? feature.

A biography examining the life of Benjamin Franklin and his leadership as a statesman, scientist, inventor, and printer. Written in graphic-novel format.

Discover the story of the Great Chicago Fire of 1871, an inferno that forever changed the city's skyline, in this epic graphic novel! Dramatic illustrations and fast-paced text provide a "you-are-there" experience. With extensive back matter, including a bibliography, extended reading list, glossary, and further Internet sources, young readers will gobble up this action-packed comic book about one of history's most compelling disasters.