Frank Lohan

Drawing Florida Wildlife

Pen & Ink Drawing

Dark Psychology

Pen & Ink Sketching Step By Step

Sketching The Countryside

Pen & Ink Techniques

Pen And Ink Sketching: Step-By-Step

Pen & Ink Techniques

The Drawing Handbook

Countryside Sketching: Pen & Pencil Techniques For Drawing Covered Bridges, Barns, Old Mills, And Other Rustic Settings