Books, with covers

The search for psychic power

David Hammond

1975

The seat of the soul

Gary Zukav

1989

The second edition of the Scotch doctor. To which is added, a wonderful relation of De Franco's ghost. With a full acount of what pass'd between the apparition and the said doctor, on Sunday last

1720

The secret behind secret societies

Jon Rappoport

1998

The secret doctrine of the Rosicrucians

Magus Incognito

1949

The secret history of the world

Mark Booth

2008

The secret is in the rainbow

Ruth Berger

1986

The secret language of tarot

Wald Amberstone, Ruth Ann Amberstone, Wald Amerstone

2008

The secret language of your name

Neil Koelmeyer

2011

The secret museum

Molly Oldfield

2013

The secret of spirit-thought magic

Frank Rudolph Young

1971

The secret of the ages

Robert Collier

1948

The secret of the great pyramid

Bob Brier

2008

The secret of theIlluminati

Elizabeth Van Buren

1982

The secret of yoga

Gopi Krishna

1972

The secret out

Wiljalba Frikell

1859

The secret power of pyramids

Bill Schul, Ed Pettit

1975

The secret power of the pyramids

U. S. Andersen

1977

The secret rituals of the Golden Dawn

R. G. Torrens

1973

The secret societies bible

Joel Levy

2010

The secret source

Adam Parfrey

2007