Bob Krone

2 books

Beyond Earth: The Future of Humans in Space by Kenneth Cox, Bob Krone, Langdon Morris

Beyond Earth: The Future of Humans in Space

Apogee Books Space Series #58

Kenneth Cox, Bob Krone, Langdon Morris

296 pages • first pub 2006 (editions)

nonfiction challenging informative reflective medium-paced
Ideas Unlimited: Capturing Global Brainpower by Bob Krone, Salena Gregory-Krone

Ideas Unlimited: Capturing Global Brainpower

Bob Krone, Salena Gregory-Krone

88 pages • missing pub info (editions)

nonfiction education philosophy self help medium-paced
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