Entry of a tiny book of Psalms

A complicated question for Dina. First, it is not clear that writing is necessary for the purpose of study. Second, if they have already studied it, then the stage of invitation (which is not a milta) has already passed. Third, a printed book that is not handwritten is questionable as to whether it is even considered a book (in terms of salvation from fire, Rabbi Porat wrote in Toss. 5: All the Holy Scriptures are considered to be a Torah scroll, and the books of the Pentateuch and the Toshabeh are considered a Torah scroll. But there they still wrote it by hand). Perhaps the references therein (especially if they are written without hyphens, etc.) are no worse than nicknames or allusions (like the one in printed books). Finally, if the book was bought for “protection” (as is customary in our regions), there is reason to treat it as a book written by a certain person. In conclusion, I would still keep it. That’s the accepted view and I’m not convinced enough to change it.