Quest Stages - MG03 (Hitting the Books)

StageObjective
10 Speak with Mirabelle Ervine
With Tolfdir still occupied in Saarthal, I need to speak to Mirabelle Ervine to find out about researching the discovery in Saarthal.
20 Speak with Urag gro-Shub
Since Tolfdir is not available, I've been asked by Mirabelle Ervine to look into information on the object we found in Saarthal by talking to Urag gro-Shub in the Arcanaeum.
30 Find the stolen books (<Global=MG03BooksFound>/<Global=MG03BooksTotal>)
I've been asked to find more information on the object found in Saarthal. Urag suggested that useful books may have been stolen from the Arcanaeum by Othorn, a former Apprentice at the College. His last known location was Fellglow Keep.
50 (Optional) Free Orthorn
In attempting to track down books that may have information about Saarthal, I've been exploring Fellglow Keep and have located Orthorn, the former apprentice who stole the books in the first place. He's now a prisoner, and has begged me to free him.
55 I've freed Orthorn from Fellglow Keep, and he has offered to help me find the books I'm looking for.
60 Return the books
I was asked to find books that may have information about the object discovered in Saarthal, and traveled to Fellglow Keep to retrieve them from Orthorn, a former Apprentice at the College. I've found the books and now need to see them returned to the College.
200 I've returned to the College with the books from Fellglow Keep. One of the books, "Night of Tears", has some information about Saarthal that Urag found very interesting.