I was wondering if it was feasible to use the homebrew system to create spellbooks that can be found during the campaign. What would be the best way to go about doing this?

I should clarify: I want to link to the actual spell descriptions, just like in official content, but the only way I can figure that out, is inserting a full link, which then results in the warnings about not being able to share the spell book. 

So is there a sanctioned way of adding spells in the description of the spellbook, with links to the spell descriptions?

Nevermind, I figured it out... 

[ spell ] spell name [/ spell ]