Harriet Tubman: Conductor on the Underground Railroad

The Fatherland Files

Free campgrounds of Washington & Oregon

Bleak House: An Authoritative and Annotated Text, Illustrations, a Note on the Text, Genesis and Composition, Backgrounds, Criticism (A Norton)

Landscape over Zero (New Directions Paperbook, 831)

True North: A Novel of the Underground Railroad

Alice's adventures under ground

Poems on the Underground

Greenish Eggs and Dinosaurs (Zack Files, 23)

Hang a Left at Venus (Zack Files, 15)