Subject heading
Investigation
45 books carry this heading. It is a source-library term, kept as recorded; related traditions and headings below are drawn from co-occurrence, not editorial judgment.
Related traditions
- Parapsychology and psychical research29
- Spiritualism, mediumship, and channeling14
- Telepathy, clairvoyance, and precognition8
- Ghosts, hauntings, and poltergeists5
- Initiatory orders and secret societies4
- Mesmerism, animal magnetism, and hypnosis3
- Occultism and esotericism2
- Demonology, angelology, and possession2
Related subjects
Books
Open in Browse45 books
Era

Hauntings and Poltergeists
Loyd Auerbach
2004

From other worlds
Hilary Evans
1998

An inner darkness
Ally Blue
2009

Deeply Odd
Dean Koontz
2013
Il rumore del ghiaccio
Peter May
2023

Paranormality
Professor Richard Wiseman, Richard Wiseman
2011

Premonitions Bureau
Sam Knight
2022
The London Séance Society
Sarah Penner
2023

The secret, book & scone society
Ellery Adams
2017

The ultimate evil
Maury Terry
1987
Vintergraven
Peter May
2023
Experimente der fernbewegung (telekinese)
Albert von Schrenck-Notzing, Universität München Psychologisches Institut
1924German

Clockwork Angel
Cassandra Clare
2010

Fear Street - Mind Reader
Robert Lawrence Stine
1994

Il fantasma del Colosseo
Elisabetta Dami
2016

The Rithmatist
Brandon Sanderson
2013
Adventures in paranormal investigation
Joe Nickell
2007
Psychic Scotland
Tom Rannachan
2007
Strange things
John Lorne Campbell
1968
Contact with the other world
James James Hervey Hyslop, Harry Houdini Collection
1919
Thought transference
Northcote Whitridge Thomas, Harry Houdini Collection
1905