Bob McDonald

The Quirks & Quarks Guide to Space

Just Say Yes

Wonder: Journeys in Nature with God

The Future Is Now

A Nature Lover's Guide to Seeing God

An Earthling's Guide to Outer Space

An Earthling's Guide to Outer Space : Everything You Ever Wanted to Know About Black Holes, Dwarf Planets, Aliens, and More

The Future Is Now: Solving the Climate Crisis with Today's Technologies (Unabridged)