Maybe Guides
مجموعه کتابها
توسط Dan Barker
جدیدترین:
1997
کتاب 1
Maybe Yes, Maybe No: A Guide for Young Skeptics
توسط Dan Barker, Brian Strassburg
کتاب 2
Maybe Right, Maybe Wrong: A Guide for Young Thinkers
توسط Dan Barker, Brian Strassburg