Dr. Drabble, Genius Inventor

Dr. Drabble's Remarkable Underwater Breathing Pills by Sigmund Brouwer, Bill Bell, Wayne Davidson

Dr. Drabble's Remarkable Underwater Breathing Pills

Dr. Drabble, Genius Inventor #1

Sigmund Brouwer, Bill Bell, Wayne Davidson

32 pages • 1994

informative reflective medium-paced
Dr. Drabble's Incredible Identical Robot Innovation by Sigmund Brouwer
Dr. Drabble's Incredible Identical Robot Innovation
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Sigmund Brouwer

Dr. Drabble's Incredible Identical Robot Innovation

Dr. Drabble, Genius Inventor #3

Sigmund Brouwer

1 pages • 1991

childrens adventurous lighthearted medium-paced
Dr. Drabble's Astounding Musical Mesmerizer by Sigmund Brouwer, Bill Bell, Wayne Davidson

Dr. Drabble's Astounding Musical Mesmerizer

Dr. Drabble, Genius Inventor #4

Sigmund Brouwer, Bill Bell, Wayne Davidson

24 pages • 1991

childrens challenging informative sad slow-paced
Doctor Drabbles Spectacular Shrinker Enlarger by Sigmund Brouwer

Doctor Drabbles Spectacular Shrinker Enlarger

Dr. Drabble, Genius Inventor #6

Sigmund Brouwer

missing page info • 1992

informative medium-paced
Dr. Drabble's Spectacular Shrinker-Enlarger by Sigmund Brouwer, Wayne Davidson

Dr. Drabble's Spectacular Shrinker-Enlarger

Dr. Drabble, Genius Inventor #6

Sigmund Brouwer, Wayne Davidson

24 pages • paperback • 1992

funny lighthearted medium-paced
Dr. Drabble's Amazing Invisibility Mirror by Sigmund Brouwer, Wayne Davidson
Dr. Drabble's Amazing Invisibility Mirror
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Sigmund Brouwer, Wayne Davidson

Dr. Drabble's Amazing Invisibility Mirror

Dr. Drabble, Genius Inventor #7

Sigmund Brouwer, Wayne Davidson

24 pages • 1992

informative slow-paced