Customer Management

Loyalty360: Loyalty360 is an association for customer loyalty. 

Customer Experience Professional Assocation (CXPA): CXPA has evolved from a small, start-up association of 60 members in Boston, Massachusetts in 2011 to a global organization with more than 3,000 members and 66,000 social media followers in 70 countries.

Customer Relationship Management: Concept, Strategy, and Tools

Driving Customer Equity : How Customer Lifetime Value is Reshaping Corporate Strategy

How Customers Think: Essential Insights into the Mind of the Market
by Gerald Zaltman

Customer Service: A Practical Approach
by Elaine Harris

Advanced Customer Analytics: Targeting, Valuing, Segmenting and Loyalty Techniques
by Mike Grigsby

Customer Service: Career Success Through Customer Loyalty
by Paul Timm