Of Grammatology
Jacques Derrida & Judith P. Butler
The Mathematical Reality: Why Space and Time Are an Illusion
Alexander Unzicker
The Psychology of the Language Learner Revisited
Zoltán Dörnyei & Stephen Ryan
Functionalism (philosophy of mind)
Wikipedia
Verbal Minds: Language and the Architecture of Cognition
Toni Gomila
Lost Secrets of the Sacred Ark: Amazing Revelations of the Incredible ...
Laurence Gardner