Dr. Drabble's Remarkable Underwater Breathing Pills(1995)
(The first book in the Dr. Drabble Genius Inventor series)
A novel by Sigmund Brouwer
Dr. Drabble's latest invention allows P.J. and Chelsea to breathe underwater and talk to fish. It is great fun until they bump into a tricky fish named Murgatroyd. The kids find out it's better to be truthful than lie and take a chance ending up as someone's dinner.
Used availability for Sigmund Brouwer's Dr. Drabble's Remarkable Underwater Breathing Pills
June 1991 : USA Hardback
July 1996 : USA Paperback