Atomfall Training Manuals allow you to learn multiple skills. Throughout the game, we can find several manuals that allow us to learn new skills. Let’s see how we can collect all the training books! Learning them can also net you the Refer to Manual trophy achievement
Atomfall Training Manuals Locations
There are four skill types and each type has three skill trees. By default, only one skill tree per type is available. To unlock the remaining skill trees, you need to read the associated manual. There are eight manuals and each one provides three new skills, allowing you to learn a total of 24 skills.
Atomfall Training Manuals – Combat Skills
These manuals unlock combat-related skills, so you can become a better and more versatile fighter.
Bow Mastery Manual

Unlocks: Draw Speed, Draw Control, Draw Focus.
How to Obtain: You can find the manual on a create next to the main entrance at Grove Castle, Casterfell Woods (19.6 E, 83.8 N). You can also buy it from Molly Jowett in Slatten Dale.
Firearms Mastery Manual

Unlocks: Firearms Stability, Firearms Handling, Firearms Focus.
How to Obtain: Buy it from Corporal “Bootsy” Hughes in Skethermoor. You can also find it in a storeroom in the Skethermoor Prison.
Melee Combat Manual

Unlocks: Melee Weapon Attack Power, Seasoned Brawler, Heavy Melee Attack Power.
How to Obtain: Collect from a wooden crate next to a BARD crate in the Outlaw’s Cave, Slatten Dale (24.4 E, 75.3 N).
Stealth Manual

Unlocks: Surprise Attack, Quiet Movement, Quiet Takedown.
How to Obtain: Buy it from Molly Jowett in Slatten Dale. You can also collect it from the conservatory on the east side of Datlow Hall after acquiring the key from Prudence Rook’s side quest.
Support Skills
These manuals unlock support skills that enhance your healing abilities, resistances, and crafting.
Consumables Manual

Unlocks: Gut Health, Buff Duration, Blue Fingers.
How to Obtain: Buy it from Billy Gorse in Casterfell Woods. You can also receive it as a reward for helping Iris and Phillip Baxter.
Crafting Manual

Unlocks: Gunsmith, Deep Pockets, Crafting Speed.
How to Obtain: Choose the Bargaining dialogue option when confronting Morris Wick during the St Katherine’s Church murder investigation. You can also find it in The Interchange after powering up Data Store Delta. Loot the Data Store D Store Room Key to unlock the room where you find this manual.
Resistances Manual

Unlocks: Poison Resistance, Bleed Resistance, Burn Resistance.
How to Obtain: Collect it from the hallway between the Medical and Auditorium areas in The Interchange.
Experimental Inoculation

Unlocks: Healing Boost, Infection Resistance, Radiation Resistance.
How to Obtain: Collect it from Dr. Holden’s desk in the cellar of St. Katherine’s Church.
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