> For the complete documentation index, see [llms.txt](https://tbw.rangle.io/headless-cms-playbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tbw.rangle.io/headless-cms-playbook/conclusion/subscribe.md).

# Subscribe

[Be the first to know when we release the next playbook in the headless CMS series.](https://rangle.io/insights/headless-cms-playbook) 

{% embed url="<https://rangle.io/insights/headless-cms-playbook#subscribe>" %}