The three things you should know when locating a book are the author's name, title, and publisher.

call number, publisher, and title.

title, date published, and subject.

author’s name, title, and call number.

D.

Explanation:

author's name, title, and call number

when someone asks for suggested books to read next you tell them the title and the authors name.

when you ask a librarian where the book (title) by (author) is they say some letters and numbers and you look till you find the letters and numbers.  I think that's what a call number is.

alright then fam hows your day?

moon-letters were a method of writing invented by the dwarves. moon-letters were ordinary runes, but written in such a way that they could only be read when the light of the moon shone behind the writing. some moon-letters could be read by any moonlight, but it was possible to make the writing even more secret. more sophisticated moon-letters could only be read by the light of the same shape of moon, or at the same time of year, as when they were written. hope this !