GIS Concepts and ArcGIS Methods by David M. Theobald

GIS Tutorial 1 for ArcGIS Pro: A Platform Workbook - Paperback - GOOD

Marvin Gets MAD! by Joseph Theobald (English) Paperback Book

Getting to Know ArcGIS Pro by Michael Law

Marvin Wanted MORE! by Joseph Theobald (English) Paperback Book

Getting to Know ArcGIS Pro by Michael Law

Don't Give Your Grandma a Smartphone! by Tacee Theobald Paperback Book

Night Lights: The Adventures of Theobald and Pepper Miller Moth by Manuela Penta