Roberto Valenzuela has written at least 3 books. Their most popular book is Picture Perfect Practice: A Self-Training Guide to Mastering the Challenges of Taking World-Class Photographs with 1 save with an average rating of -⭐.
They are best known for writing in the genres Computers, Medical, and photography.
2012 • 1 Reader • 312 pages
2014 • 1 Reader • 337 pages
2016 • 1 Reader • 340 pages