What happens when surviving breast cancer is only the beginning of fighting for the body you actually want?

Flat on Purpose™ is Tammy Casteel’s personal story of breast cancer, mastectomy, and ultimately choosing aesthetic flat closure.

After her first surgery left her with a result she never asked for, Tammy learned just how hard a woman may have to fight to be heard—even when it comes to her own body. She shares the difficult parts, the decisions, and the journey that eventually led her to the flat closure she had wanted from the beginning.

But this book is about more than breast cancer or surgery. It’s about finding your voice, advocating for yourself, and refusing to let someone else decide what is right for your body.

Sometimes choosing yourself means fighting for yourself first.