From J. R. Miller:
Example Collection Rules for Logos Bible Software | More Than Cake
Creating Collections in Logos Bible Software is a powerful way to manage your library and refine your searches for key words and phrases.
www.morethancake.org
  1. Logos wiki has https://wiki.logos.com/Example_Collections Forum thread "Collection rules for sorting commentaries (updated for Logos 8 Base Packages)" => https://community.logos.com/forums/t/88829.aspx tip is using rule filter to select Library resources followed by tagging them. MyTag is quicker to refresh collection cache compared to complex rule.
    Collection rules for sorting commentaries (updated for 7.15 and above) - Logos Bible Software Forums
    Logos Bible Software Forums - Forums for Logos Bible Software Users including Product Information, Support Topics, and User Tips
    community.logos.com