How to Get the Leatherbound Notebook
The Leatherbound Notebook is a Quest Item in Resident Evil Requiem (RE9). Read on to learn how to get the Leatherbound Notebook, its effects, and how to use this item!
List of Contents
Where to Get the Leatherbound Notebook
Open the Vault in the Lead Researcher's Office
| Overworld Location |  |
|---|---|
| Map Location |  |
To obtain the Leatherbound Notebook, unlock the vault in the Lead Researcher's Office by melting the padlock with the corrosive and solving the puzzle. You can find this office on the second floor of the East Wing in the Care Center.
Lead Researcher's Office Puzzle Box Solution
How to Use the Leatherbound Notebook
Reveals the Solution for the Organ Transport Box
After obtaining the Leatherbound Notebook, examine its contents. On the side of the cover, there is a slip of paper with the solution on how to open the Organ Transport Box.
Organ Transport Box Solution and Location
Leatherbound Notebook Overview
Leatherbound Notebook Basic Info
|
|
| Item Type | Quest Item |
|---|---|
| Description | |
| A notebook that was stored inside of the sun puzzle box. | |
Resident Evil Requiem (RE9) Related Guides
List of All Quest Item Items
Animus Orb
Artificial Heart
Artificial Lungs
Battery
Broken Signal Receiver
BSAA Container Key
Cedarbrook Apartment Key
Cherub Key
Corrosive
Crank Lever
Distributor
Double Helix Model
East Wing Keycard
Fire Poker
Forklift Key
Fuse
Gas Can
Hatch Key
Helicopter Key
Hourglass
ID Wristband (Level 1)
ID Wristband (Level 2)
ID Wristband (Level 3)
Joint Plug 
Lighter
Locker key
Magnetic Key
Marie's Doll
Mechanic Jack
Moon Quartz
Noblesse Orb
Old Key
Organ Transport Box
Override Key (Bioweapon Repository 11)
Override Key (Dump Control Room)
Pantry Key
Pencil
Red Jewel
Relay
Repair Kit
Rusty Crank
Screwdriver
Square Socket Wrench
Star Quartz
Sun Quartz
Unicorn Trinket Box
Valve Handwheel
Wire Cutters
WrenchComment
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How to Get the Leatherbound Notebook
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