Code Four

Code Four: Surviving and Thriving in Public Safety by Tania Glenn, PsyD


Emergency services personnel are truly valuable assets to every community and city. They enter into the worst situations, establish control, provide aid, and right the wrongs. The work of public safety is challenging and at times overwhelming. Being a first responder can take a significant toll on those who serve. “Code Four: Surviving and Thriving in Public Safety” is a survival guide for first responders. Designed to normalize what first responders face and to offer solutions, this book is written to teach public servants how to care for themselves and how to implement the necessary cultural changes to improve mental health in emergency services.



Available in Paperback and eBook formats.  Click on the store icons below to order individual copies via Amason and Barnes & Noble, or click the Gryphon icon to contact our Sales Team about Bulk Orders. 






Tania Glenn was three months from completing her Master’s Degree at the University of Texas when she witnessed the dramatic and violent standoff between law enforcement and the Branch Davidian Cult in Waco, Texas. At that point, she knew her calling was to work with first responders and to focus on healing these warriors from the horrors of post-traumatic stress disorder.

Tania spent the first ten years of her career working in a Level II Trauma Emergency Department on weekend nights as she built her private practice during the week. In 2002, Tania transitioned to her private practice on a full-time basis and has dedicated her entire career to working with first responders and military members.

Tania assisted with the aftermath of the Oklahoma City Murrah Federal Building bombing, the 9/11 attacks on the World Trade Center, Hurricane Katrina, the Dallas Police shootings, and numerous other incidents. Tania is referred to as the “warrior healer” by her colleagues, and she is passionate about her work.

Tania resides in Central Texas. Her loves include her family, her pets, and fitness.




Tania Glenn






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