Every workplace needs a troublemaker. If that sounds odd, then check out “Professional Troublemaker: The Fear-Fighter Manual” by Luvvie Ajayi Jones. Ajayi Jones, a best-selling author and speaker, known for her combination of honesty and comedic wit, offers advice to readers on how to command the room at work and leave their fears at the door. She also chronicles her own rise as a self-described troublemaker. Earlier this year, Ajayi Jones adapted the work for young adults ready to make their mark in a new edition entitled “Rising Troublemaker: A Fear Fighting Manual for Teens”.