"Ex-gang member-turned-inspirational messenger Preston Smiles shakes things up in the world of personal development, sharing a uniquely modern, love-based approach on how to live with more excitement, clarity, and confidence. Preston Smiles, born in Compton and raised in Los Angeles, is no stranger to a life of adventure. As a teen he joined a local gang that was first involved in petty burglary but later escalated into more dangerous crimes. One...