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Children's ✦ Penny’s Take

Great Unsolved Mysteries of Science

Jerry Lucas · 1993
60/100
👎 Skip It

The New York Times teen selection is a meaningful signal and the topics — dinosaur extinction, interstellar travel, extraterrestrial life — are exactly the kind of thing that gets reluctant teen readers engaged. But 1993 is a long time ago in science, and several of these mysteries have been substantially advanced or reframed since publication. Worth hunting down for a curious middle-schooler who wants a snapshot of what science didn't yet know, not as a current resource.

✦ Penny’s Take — this is The Review Group’s own editorial assessment. Penny’s analytical review line researched this book from real sources and scored it across the lenses shown below. It’s an honest first-party read — not a page-by-page personal one. The gold ✓ Penny Tested mark is reserved for books Penny reads cover to cover herself.
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Show the math
Verdict receipt0–100
safety90
substance55
craft62
originality58
accuracy45
hype65
age-fit68
human-eye58
Penny’s verdict60
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