Book excerpt: Who's taking care of me? Popular author, psychotherapist, mother, and stepmother Sue Patton Thoele has the answer to that question. She offers practical advice and emotional support for women who find themselves in transitional families -- but it's not the usual nuts and bolts advice about such issues as dealing with hostile ex-wives or learning to effectively discipline. Instead, Thoele's book is the first to focus on stepmothers' unique emotional and spiritual needs.