You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

bookermarkdowntool
2023.7.9.1

This version was deleted from PyPI around 2026-03-31. Installing fails with:
$ pip3 install bookermarkdowntool==2023.7.9.1 ERROR: Could not find a version that satisfies the requirement bookermarkdowntool==2023.7.9.1
View other deleted versions of bookermarkdowntool

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2026-03-30/ \ bookermarkdowntool==2023.7.9.1
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
BookerMarkdownTool-2023.7.9.1-py3-none-any.whl (20.2KB)
BookerMarkdownTool-2023.7.9.1.tar.gz (14.0KB)