With a   focus on providing top quality information on the genuine Myers-Briggs Type   Indicator, Personality Playbook began in 2013 as a website offering type   descriptions and articles on using the MBTI as a college faculty member,   staff member, student, or other individual interested in the indicator. The   site grew to include fun type materials.Beginning in 2015, Personality   Playbook has grown to include articles and tips on using Myers-Briggs in the   workplace, and it has added a full-time consulting business, aimed at   providing the same, top quality information to your business and/or   organization.