Notes Introduction Section

Is it possible to add a section at the beginning of each book that could be used to add introductory information in user notes? For instance, Psalm 2-150 have superscriptions and information can be added in reference to the superscription before moving into the text, psalm 1 does not have a superscription and notes for psalm 1:1 contain an introduction to the book, any info about the psalm itself, and then notes on Psalm 1:1. When teaching classes using notes it is a bit clunky (if I can use that word). Also, please add spell-check back to user notes