Fifteen real decisions from history. Make each one before you read what happened.
A printable workbook you can finish in fifteen days, ten minutes at a time. Each page puts you inside a real moment: the pilot over New York with no engines, the radio operator on the Titanic, the guide near the top of Everest at 2 p.m. You choose A or B and write how sure you are. Then the page names the thinking shortcut at work, in plain words, and gives you one counter-move to try, with an honest grade of the evidence behind it. 28 pages, US Letter and A4.
The Decision Casebook
A 28-page printable PDF workbook, in US Letter and A4: how to use it, the 8 families of thinking shortcuts in plain words, 15 one-page historical cases, a one-page decision checklist, a 15-day practice plan, a page for a decision of your own, and sources for every case.
$12.00 · one payment, instant download
Buy for $12.00Digital files (two PDFs in one download), delivered immediately after payment. One payment, no subscription. For personal use.
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Made with AI assistance. Every case was checked by hand against the historical sources listed in the workbook. Pictures show the real pages.
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