Below are the documents that can be found in Fire Emblem Warriors: Three Hopes if you sided with the Blue Lions! To find documents for the other houses, click here!
Prologue: Chapter 3 – Crisis in Fhirdiad
Exquisite Old Letter
This book can be found on a crate behind Dedue.
Azure Gleam: Part I – Chapter 4 – To War!
Kingdom Nobles
This book can be found on the long table near Dedue.
Royal Territories of Faerghus: Book One
This book can be found on the altar next to Mercedes.
Letter from an Abyss Resident
This book can be found on a crate to the right of the Item Shopkeeper.
Azure Gleam: Part I – Chapter 6 – Conspiracy in the Air
Traveler’s Journal II
This book can be found on a table near Flayn.
Traveler’s Journal I
This book can be found on a table near Flayn.
History of Fodlan I
This book can be found on a table near the Tactics Instructor.
Azure Gleam: Part I – Chapter 7 – The King Awakens
History of Fodlan II
This book can be found on a table in the building with the Tactics Instructor.
Azure Gleam: Part I – Chapter 8 – The Blood-Stained Lance
Royal Territories of Faerghus: Book Two
This book can be found on a crate behind the Kitchen Master.
Azure Gleam: Part II – Chapter 10 – Fanaticism
Military History of Partholon
This book can be found on the table behind Sylvain and Ingrid.
Azure Gleam: Part II – Chapter 11 – Reprisal
The Death of King Klaus
This book can be found on a table in the white medical tent.
Azure Gleam: Part II – Chapter 13 – Clash of Torment
Old Letter
This book is found on the table near Dimitri and Felix.
Azure Gleam: Part II – Chapter 14 – The Absent Emperor
Book of Seiros II
This book can be found on a bed in the white medical tent.