The Pitman's Shorthand Commercial Course Complete New Era Edition is a hardback book written by Sir Isaac Pitman. It is an illustrated original edition in English, made in the United Kingdom. This course is designed to teach shorthand techniques for commercial purposes, making it a valuable resource for those looking to improve their writing skills in a business setting. With its comprehensive content and practical exercises, this book is a must-have for anyone looking to enhance their efficiency and accuracy in written communication.