E. Tory Higgins & Arie W. Kruglanski 
Theory Construction in Social Personality Psychology [PDF ebook] 
Personal Experiences and Lessons Learned: A Special Issue of personality and Social Psychology Review

This special issue features papers that offer deeply felt, valuable perspectives on diverse aspects of theory construction in social-personality psychology. The goal is to furnish a basis for starting a discussion about the considerable challenges of theorizing, the ways of meeting those challenges, and the great rewards that successful theorizing offers to the discipline as a whole.