This six pack is sold at a 33% discount to the individual book price. The CFR Title 21 Part 820 Memory Jogger is an exact copy of the US Government Code of Federal Regulations U.S. Food & Drug Administration, Title 21, Part 820, Quality System Regulation, Medical Devices, Current Good Manufacturing Practice, April 1, 2021 Edition. The pocket size (3.5″ x 5.5″) is easy to carry around and the spiral binding makes for easy reading as it will stay flat and open on a desk etc. for reviewing. The book is available for individual purchase, in a four pack, or in a six pack at a 33% discount. GOAL/QPC is also offering the purchaser of this book one year of free access to the digital version of this CFR 820. With just a few clicks on your phone, tablet, or computer you can read through chapters or jump right to the section you are looking for with ease. You can also easily resize the text to suit your viewing style, make notes, and add links to examples, either private or across a group. Never be without your CFR 820 Memory Jogger again! GOAL/QPC can also customize this CFR 820 Memory Jogger for you for free. Our design team can add your logo to the cover, redesign the covers to suit your company branding, add messages from your CEO to the inside cover, add your Quality Policy to the back cover, etc. ISBN Pocket size (3.5″ x 5.5″): 9781576812457 @ $9.95 ISBN Pocket size (3.5″ x 5.5″ 4 pack): 9781576812518 @ $26.50, a 33% discount ISBN Pocket size (3.5″ x 5.5″ 6 pack): 9781576812495 @ $39.95 a 33% discount Note: GOAL/QPC makes no claim to the original US FDA works that may be contained within this book. While the contents of this book are up to date with the April 1st 2021 edition from the U.S Government, the CFRs are continually revised and as such they may differ from what is contained in this printed book. Since 1995 GOAL/QPC has been a leader in the world of Quality Management. GOAL/QPC's concisely written pocket guides, known as Memory Joggers, enable people at all organizational levels to learn and apply tools, methods and processes that are critically needed to attain world-class organizational excellence. With over 12M copies in circulation, our customers value our Memory Joggers as stand-alone learning resources or for use in a training environment. Published in a pocket-sized spiral binding, users can quickly find and acquire knowledge and insight from the leading-edge book content.