Curtain Call by Barrie Richardson - BookOnce More into Their Minds, Dear Friends! Ask working performers, who has created the most practical and impressive mentalism in recent times and one of the first names you will hear is Barrie Richardson. Curtain Call is Mr. Richardson's third major collection of mentalism, and in it he has held nothing back. He opens with the full details for his entire professional act, follows up with dozens of wonderful tricks, routines and tools for the