Making secret storage books for christmas gifts! Each book took me about 10-15 minutes of work and 30 mins of waiting for glue to dry , because i picked the books up from a second hand store it only cost me $4 all up. They turned out perfectly! I chose two books that I know the people whom I’m gifting them like so they will fit into their bookshelves discretely! So easy to make and people love the novel and creative gift!