The Book That Jake Borrowed - Bilingual EditionSusan Holt Kralovansky, Katherine Adams · First published 2021Open the Tome
Saving Money, Resources and Carbon Through SMARTWasteKatherine Adams, Margaret Blackwell, Amanda Holt · First published 2013Open the Tome
Lead the Green EvolutionKatherine Holt, Tom Bepler, Kate Grace MacElveen, Carol Stoner · First published 2009Open the Tome
Make Health HappenErik Peper, Katherine Gibney, Catherine F. Holt · First published 2002Open the Tome
