Book #1 · Chapter Book · Ages 8–12 · 1997
The On-Line Spaceman
By Seymour Simon, S.D. Schindler (Illustrator)
Solve baffling science mysteries with a clever sleuth.
92 pages· 13,927 words· Est. 2 hour read
Paperback
Summary: Join a brilliant science sleuth as he unravels perplexing mysteries like The Shining Blue Planet and The Electrifying Cows. Can he crack the secrets behind these scientific enigmas? Dive into a world where curiosity meets adventure.









