Painting Weathered Buildings in Pen, Ink & Watercolor

Artistry: Pen & Ink: A creative exploration of a time-treatured drawing technique

Portfolio: Beginning Pen & Ink: Tips and techniques for learning to draw in pen and ink

Creating Textured Landscapes with Pen, Ink and Watercolor

Pen & Ink Drawing

Creating Textures in Pen & Ink with Watercolor

Pen & Ink Techniques

How to Keep a Sketchbook Journal

Rendering in Pen and Ink: The Classic Book On Pen and Ink Techniques for Artists, Illustrators, Architects , and Designers

How to See, How to Draw: Keys to Realistic Drawing

How to Draw in Pen & Ink - A Beginners Guide

Watercolor Made Simple with Claudia Nice

Watercolor Tricks & Techniques: 75 New and Classic Painting Secrets

Drawing & Painting Trees in the Landscape

Dare to Sketch: A Guide to Drawing on the Go

Wildlife Sketching: Pen, Pencil, Crayon and Charcoal

Creative Perspective for Artists and Illustrators

Lifelike Drawing with Lee Hammond

The Practical Guide to Drawing Techniques

Complete Book of Drawing Projects Step by Step