TD Magazine Article Discover What Youre Best At Book 0 Comments Bookmark Main Site Sign in Page Don't have an ATD account? Don't have an ATD account? Forgot your Password? Already an ATD customer without a web account? Institutional subscriber? Click here to sign in. Share Member-Only Content Reviews the book "Discover What You're Best At," by Barry and Linda Gale. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In