Tilda Finch is a successful businesswoman, a mother to two wonderful adult daughters, and besides an unexpected divorce, she's living a relatively happy life. Until she wakes up one morning and her finger seems to have disappeared. She thinks back to the kombucha she drank the night before--perhaps it was spiked? Studying herself in the mirror, she discovers one of her ears has also disappeared! She rushes to the doctor, who after a multitude of tests says she's sorry to inform her that she has invisibility, a disorder that affects millions of women worldwide, mostly after the age of forty--she is disappearing, and there is no cure.

Tilda isn't overly surprised. She's felt invisible for years. But after attending a support group for women like her and seeing how resigned they are to simply fading away, she thinks there must be a better way. Hesitant, she seeks out a controversial therapist who compels her to realize that she can't expect the world to see her if she can't first see herself. And the new man she meets, who she thinks is blind to her faults, might just see her more clearly than anyone has ever before. Because if we can get the voices in our heads to stop being so critical and be more compassionate, we might realize how wonderful we truly are.