The Knowledge Book

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Sublark monitors The Knowledge Book's YouTube channel and sends you an email whenever they upload a new video. It's a simple way to never miss an upload, even when YouTube's notifications don't work.

You'll get one email per video — that's it. Most creators upload 1-4 times per month.

Yes! Every email includes an unsubscribe link at the bottom. One click and you're out.

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Get The Knowledge Book YouTube Notifications by Email

Want to get YouTube email notifications when The Knowledge Book uploads a new video? YouTube discontinued email notifications in 2020, and the YouTube bell notification system is unreliable. Many fans report missing The Knowledge Book YouTube videos because the algorithm decides what shows up in their subscription feed.

Sublark brings back YouTube email notifications by sending you an email every time The Knowledge Book posts a new YouTube video. No algorithm filtering, no broken YouTube bell icon — just a simple email in your inbox when there's new content to watch.

How to get The Knowledge Book YouTube alerts: Enter your email above, confirm your subscription, and you'll start receiving YouTube upload notifications for The Knowledge Book. It's free, requires no YouTube account, and you can unsubscribe with one click.