Go to the library and pick a book.
Open random page and read it.
If u disconnect with the world and don't pay attention to surroundings keep the book with u for the time being. If u hear everyone around you while reading (standing), place the book back.
Now, pick another book and do the same.
Do it with 2-3 books were u have full interest and focus on them.
Now go sit down somewhere in the library and read a bit.
Buy 1 or more of the books u chose.