Practical books that
earn their shelf space.
Northlight Publishing makes study guides, workbooks, and printable journals with one rule: every page has to be useful. Written under the Sam Ashton imprint and delivered as instant digital downloads on Etsy.
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Written to be used
Exam guides with practice questions and answer explanations. Workbooks with real exercises. Journals with structure that holds up past week one.
Instant download
Every title is a PDF delivered through Etsy the moment you buy. No shipping, no waiting, and you can reprint pages whenever you need them.
Kept current
Exam prep titles are dated editions, updated against current outlines: 2026-2027 coverage for OSHA topics, EPA 608, CDL, insurance, real estate, and more.
Printable formats
Workbooks and journals are formatted for standard 8.5 x 11 letter paper, and read just as well on a tablet with a PDF annotation app.
39 titles and counting
Exam prep, wellness workbooks, trades references, puzzle books, journals, and keepsakes. Every one is an instant digital download on Etsy.
From the guides
All guides →How to Prepare for the OSHA 30 Test
What the OSHA 30 course and final test cover, how long it takes, common mistakes, and a practical study approach for construction workers and supervisors.
What to Study for the Life and Health Insurance Exam
The topics that carry the most weight on the state life and health licensing exam, what trips up first-time candidates, and how to structure two to three weeks of study.
Are Printable Workbooks Worth It?
How printable PDF workbooks compare to paperbacks and apps, when they are the better buy, and how to get the most out of one.