Learning QuickBooks Desktop for a business office course usually means matching the exact software version your instructor uses. That's where the QuickBooks Desktop 2020 Comprehensive by Trisha Conlon comes in: a flexi-bound textbook listed at USD 19.95. The book's appeal depends on how well its price, format, and condition line up with your study habits.
Quick verdict
If you need a comprehensive walkthrough of QuickBooks Desktop 2020, this book is a worthwhile choice. The price is modest for a textbook, and the format keeps pages open while you type.
Who it suits
Adult and further education students following a business office course that uses QuickBooks Desktop 2020 will find the structure helpful. The ISBN 9781640612099 confirms the exact edition in use. Self-directed learners who want a print manual to read alongside their accounting tasks will also appreciate this book. Because the educational level is explicitly adult and further education, the material is pitched at learners who are beyond introductory computer training. Students who already know they'll be using QuickBooks Desktop 2020 for the whole term will get the most out of this edition.
What stands out
The main draw is the combination of price and scope. For under twenty dollars, you get a comprehensive guide to QuickBooks Desktop 2020, with the author's name clear on the cover and the content organized around bookkeeping tasks. The flexi-bound construction is a practical advantage for a how-to manual, allowing you to fold it back or keep it flat on your desk.
QuickBooks Desktop 2020 Comprehensive Trisha Conlon Accounting Bookkeeping

This particular copy is in good preowned condition, with the previous owner's name and some handwritten notes in the margins. That's a manageable quirk for a study aid, but if you prefer a clean page, you'll have to accept that this isn't a pristine edition.
Meaningful trade-offs
The main trade-off is the condition. Handwriting can obscure a step or two, and this copy shows clear signs of prior use. The book is also tied to the 2020 release, so it's intended for that version of QuickBooks specifically. That makes it a precise match for someone using QuickBooks Desktop 2020, but not a general reference for other editions.
Bottom line
The QuickBooks Desktop 2020 Comprehensive by Trisha Conlon is a solid choice for learners who are specifically working with QuickBooks Desktop 2020. If that matches your situation, this book can be a useful companion for your business office course.