Assassin's Creed 2 Revelations Episode 6: Fortune's Disfavor part 1

"Having discovered Tarik Barleti's involvement in a weapons deal with Manuel Palaiologos. Ezio Auditore traveled back to Prince Suleiman I to tell him of his discoveries. Ezio then set off to acquire a Janissary outfit."
"Ezio Auditore conversed with Sofia Sartor at her book shop. There, Sofia mentioned that she had to travel to Adrianopoli to see the new printing press there and wanted Ezio to come with her."