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Koit Academy

The catalogue

AI ebooks for people who would rather use the tools than read about them

Ten PDF guides, 1,703 pages and 810 numbered prompts, grouped by the problem they solve. The AI Guides teach the software itself — Claude, ChatGPT and Gemini end to end, plus prompt engineering, image generation and a copy-and-paste template library. The Digital Marketing guides assume you already know your job and show you how to do it faster: content and social, freelance operations, and Google Ads.

How to choose. If you have never used any of these tools, start with the $9AI Starter Pack — three beginner guides in one file, and the cheapest way to find out whether this style of writing suits you. If you already use one model daily and want to go deep, take that model's guide. If you keep writing the same prompts from scratch, the template library is the fastest fix. And if you bought a tool to get a job done rather than to learn it, go straight to the marketing side.

Every book is a 2026 edition, every prompt is numbered so you can find it again, and every file is a PDF you download once and keep. No subscription, no login, nothing that expires.

Guides
10
Total pages
1,703
Cheapest
$7
Longest
288 pp

All ebooks

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Showing all 10 guides.Showing 7 AI Guides guides. All 10 stay in the page.Showing 3 Digital Marketing guides. All 10 stay in the page.

Not sure where to start?

Two cheap ways to find out whether these are for you

AI Starter Pack — $9

18 chapters across 3 parts, one per model, plus a side-by-side cheat sheet. The cheapest paid way in, and the only book that covers all three tools at once.

See what is inside

20 Prompts That Replaced My Workflow — free

15 pages, 20 numbered prompts, written the same way as everything else in the catalogue. One email address, no card. It is the honest sample.

Get the free guide