Actress and author of the courageous New York Times bestselling memoir High on Arrival, Mackenzie Phillips--Hollywood's go-to person on substance abuse and a visible and outspoken advocate for addiction awareness and education--brings her knowledge and voice on the subject of recovery for the first time, and shares her experiences for those who are trying to overcome addiction.

As the daughter of lead singers of the 1960s band The Mamas and The Papas, Mackenzie Phillips grew up in a dysfunctional environment and subsequently battled a near-fatal drug addiction. Now,...