Haikus & Photos: Plant Abstractions
2022
Astronomical Pulses to History’s Phases: The Unfolding & Expansion of Time
2025
Gifts from the Indigenous: Another Way of Viewing & Acting in the World
2022
The Elephant and the Chameleons
2021
Haikus and Photos: Guatemalan Highlands
2020
Ten Pulses of Evolution: The Logarithmic Nature of Evolutionary Time — Second Expanded Edition
2026