psychological forces\npsychological forces with psychologically appealing numbers (37, 68)\n unknown
1956
mathematics, magic and mystery
Unknown
Psychological Forces
1956
Mathematics, Magic And Mystery
173
oops 13: think of a number\nthink of a number between 49 and 98, both digits even, not the same.\nchan canasta
1966
book of oopses
Chan Canasta
Oops 13: Think of a number
1966
Book of Oopses
28
a lorayne storm\nsimple number force idea\nharry lorayne
1979
apocalypse vol. 1-5
Harry Lorayne
A Lorayne Storm
May 1979
Apocalypse Vol. 1-5
(Vol. 2 No. 5)
201
a mind for figures\nno. 10, psychological force of two numbers, "it will work most of the time"\n unknown
1979
self-working mental magic
Unknown
A Mind for Figures
1979
Self-Working Mental Magic
13
fragment: notes for a chapter on the psychology of magic\ncollection of different psychological forces of numbers and cards\njohn northern hilliard
1994
more greater magic
John Northern Hilliard
Fragment: Notes for a Chapter on The Psychology of Magic
1994
More Greater Magic
1154
another psychological trick a la mulholland\npsychological forces\njohn mulholland
1994
more greater magic
John Mulholland
Another Psychological Trick a la Mulholland
1994
More Greater Magic
1157
forcing 17 or 18\npsychological force\nallan slaight
2002
penumbra
Allan Slaight
Forcing 17 or 18
2002
Penumbra
(Issue 4)
17
a presentation\nfor the number force between one and ten\nluke jermay
2003
building blocks
Luke Jermay
A Presentation
2003
Building Blocks
137
karate force\npsychological force for five\nkarl fulves
2008
prolix
Karl Fulves
Karate Force
2008
Prolix
(Issue 4)
242
how to limit a number\n\nroberto giobbi
2010
secret agenda
Roberto Giobbi
How to Limit a Number
2010
Secret Agenda
(Issue Nov 9)
333
68 force\nasking for a number with even digits between fifty and hundred\nharry lorayne
2017
jawdroppers! two
Harry Lorayne
68 Force
2017
JawDroppers! Two
222