T.K. Sinclair’s How to Co-Parent Effectively with a Narcissist Provides Practical Solutions for Navigating High-Conflict Parenting
Portland, OR – June 27, 2025 – How to Co-Parent Effectively with a Narcissist, by T.K. Sinclair, offers a step-by-step guide to managing the challenges of co-parenting with a narcissistic ex-partner. This guide provides readers with practical strategies for protecting their emotional health, setting boundaries, and creating a child-focused parenting plan.

"Co-parenting with a narcissist can feel like walking on eggshells, but it doesn’t have to be that way," says Sinclair. "This book equips parents with the tools they need to minimize conflict, protect their children, and prioritize their own well-being."

How to Co-Parent Effectively with a Narcissist is available for purchase now at https://tammischneider.com/ and will be available at all major book retailers in both print and digital formats.

About the Author
T.K. Sinclair is a survivor of narcissistic abuse and an advocate for healthy co-parenting and emotional recovery. Her work helps individuals navigate high-conflict co-parenting situations with narcissistic ex-partners while prioritizing their mental and emotional well-being.

For more information, to schedule an interview with T.K. Sinclair, or to learn more about How to Co-Parent Effectively with a Narcissist, please visit https://tammischneider.com/ or contact Tammi Schneider at [email protected] or 503-929-4320.