• Hard Gold: The Colorado Gold Rush of 1859: A Tale of the Old West
• The Cross of Lead
• Devil's Race
• The Traitors' Gate
• Catch You Later, Traitor
• A Beginning, a Muddle, and an End: The Right Way to Write Writing
• Sophia's War: A Tale of the Revolution
• The End of the Beginning
• The Most Important Thing
• Strange Happenings: Five Tales of Transformation
• Murder at Midnight
• At the Edge of the World
• The Barn
• The Man Who Was Poe
• Who Was That Masked Man, Anyway?
• Poppy and Rye
• The Escape From Home
• What Do Fish Have to Do With Anything?
• Gold Rush Girl
• The Good Dog
• Ragweed
• Don't You Know There's a War On?
• The Seer of Shadows
• Into the Storm
• Poppy
• Poppy and Ereth
• The Christmas Rat
• City of Orphans
• Nothing but the Truth
• School of the Dead
• The Button War
• The End of Time
• The Fighting Ground
• The Secret School
• The End of the World and Beyond
• Poppy's Return
• The True Confessions of Charlotte Doyle
• Who Was That Masked Man Anyway?
• Iron Thunder
• Escape From Home
• The Book Without Words
• Strange Happenings
• Hard Gold
• A Beginning, a Muddle, and an End
• Sophia's War