Description:

• Give a detailed explanation of the issue
  The patchouli book doesn't work at all after crafting
  Steps to Reproduce:
• Steps to reproduce this behaviour

1. Craft Revolutionary Guide
2. Open Guide
3. Nothing happens
   Technical Information:

• Minecraft: 1.20.1
• Fabric API: 0.85.0+1.20.1
• Industrial Revolution: 1.16.0-BETA
• Modpack: n/a

Logs:

• Use a paste service, do not paste the logs directly here.
  https://mclo.gs/8oJpucx
  Details:
  Extra information that might be helpful like screenshots or technical information about your computer.

that's not an issue with the mod probably, that would be patchoulis fault

Other patchoulli books are working for me, only industrial revolution's doesn't work

Looks like patchouli had a breaking change in a recent update, I'll update soon.

This is already fixed, thanks for reporting.