- Soft Succulents: Aeoniums, Echeverias, Crassulas, Sedums, Kalanchoes, and Related Plants
- Under the Spell of Succulents: A Sampler of the Diversity of Succulents in Cultivation
- Rails Around McCloud (Images of Rail: California)
- California's Lumber Shortline Railroads
- Spiny Succulents: Euphorbias, Cacti, and Other Sculptural Succulents and (Mostly) Spiny Xerophytic Plants