'After Death Communication: The Book Tests - Some of the Best Evidence'

Michael Tymn writes on the White Crow Books website about book tests conducted by SPR member Charles Drayton Thomas with medium Gladys Osborne Leonard, based on an article Tymn wrote for the SPR's Psi Encyclopedia.

The White Crow article is here:

http://whitecrowbooks.com/michaeltymn/entry/after_death_communication_the_book_tests_some_of_the_best_evidence/

The Psi Encyclopedia article on book tests is here:

https://psi-encyclopedia.spr.ac.uk/articles/book-tests#Summary_of_Method