What you need:
- The book which you want to bless
- A black pen
- A white sheet of paper
- A white envelope
- Pinch dried mugwort, wormwood or St. John's wort (or a combination of all 3)
Cast a circle if you wish.
Take the sheet of paper and with the black ink write the following:
Tuck this book under your wing and keep it free from harm.
Keep the envelope tucked away in the book or use it as a book mark