Form and Dialectic in Georg Simmel's Sociology: A New Interpretation
H. Schermer & D. Jary
Breaking the Spell: Religion as a Natural Phenomenon
Daniel Clement Dennett
Encyclopedia of School Psychology
T. Stuart Watson & Christopher H. Skinner
A Concise Dictionary of Middle English: From 1150 to 1580
Anthony Lawson Mayhew & Walter William Skeat & Michael Everson
Die Reise in die Zukunft
Robert A. Heinlein
Essays on Sociology and Philosophy
Emile Durkheim (et Al)