John Spencer

Playmaths

1978

Evidence Concentrate

2022

Critical Thinking Within The Library Program

2009

Things New and Old

2022

Teacher's Manual, Pt. 1-6, for the Prang Elementary Course in Art Instruction, Books 1[-12] Third[-Eighth] Year

2023

Professionalism in Medicine

2018

New Teacher Mindset

2024

Kaina Kai Palaia : Things New and Old

2018

Global Positioning System

2003

Evidence

2018

The Paranormal

1997

The Life and Letters of John Fiske, Volume 2

2022

The encyclopedia of the world's greatest unsolved mysteries

1999

The Encyclopedia of Ghosts and Spirits

2001

The Cambridge yearbook of European legal studies

2004

Phenomenon

1989

Mysteries and magic

1999

Human rights

2005