Observational Study of the Meridionial Flux of Energy and Angular Momentum in the Troposphere and Lower Stratosphere at Latitude Thirty Degrees Using 1958 I.G.Y. Data Geophysical Memorial

By Meteorological Office, A. E. Parker

The vanishing vampire

By Marie Jacks, A. E. Parker

Exciting mind-bending mini-mysteries to test your ability as a sleuth.

Danger After Dark Clue No. 16

By Dona Smith

The Clue in the Crystal Ball Clue 17

By A. E. Parker, Dona Smith

Footprints in the fog

By A. E. Parker, Dona Smith

Follow the footprints in the fog to find out who stole the gold coins from the lighthouse.

The Secret Secret Passage

By A. E. Parker, Eric Weiner, Book Created By A.E. Parker, Written By Eric Weiner

Who challenged Mr. Green to a duel? -Was it Colonel Mustard in the Ball Room with the Candlestick? -Was it Mrs. White in the Library with the Wrench? -Was it Mrs. Peacock in the Study with the Lead...

The Case of the Invisible Cat Clue 3

By Eric Weiner, A. E. Parker

Mystery at the Masked Ball Clue 4

By A. E. Parker

Who Killed Mr. Boddy Clue 1

By Eric Weiner, A. E. Parker

Midnight Phone Calls Clue 5

By Eric Weiner, A. E. Parker