Title: Colored Pencil Portraits Step by Step, Author: Ann Kullberg
Title: The Art of Portrait Drawing: Learn the Essential Techniques of the Masters, Author: Joy Thomas
Title: Secrets To Drawing Realistic Children, Author: Carrie Stuart Parks
Title: Mixed Media Portraits with Pam Carriker: Techniques for Drawing and Painting Faces, Author: Pam Carriker
Title: Drawing and Painting Beautiful Faces: A Mixed-Media Portrait Workshop, Author: Jane Davenport
Title: Pocket Art: Portrait Drawing: The Quick Guide to Mastering Technique and Style, Author: Joanna Henly
Title: Realistic Portraits in Colored Pencil: Learn to draw lifelike portraits in vibrant colored pencil, Author: Karen Hull
Title: Drawing Masterclass: Portraits, Author: Carole Massey