Level 1
  
    ST 8 PE 8 EN 5 CH 1 IN 5 AG 8 LK 5
  
    Sneak, Small Guns, Lockpick
  
    Bobblehead (Medicine)
  
    Grognak the Barbarian => Melee Weapons +1 (22)
  
  
  
  Level 2
  
    Small Guns +2 (38), Lockpick +4 (45), Sneak +9 (50)
  
    Thief
  
    Bobblehead (Strength)
  
    Grognak the Barbarian => Melee Weapons +1 (25)
  
    Chinese Army: Special Ops Training Manual => Sneak +1 (51)
  
  
  
  Level 3
  
    Sneak +9 (65), Repair +6 (21)
  
    Thief
  
    Bobblehead (Repair)
  
    Big Book of Science => Science +1 (16)
  
    Guns and Bullets => Small Guns +1 (39)
  
  
  
  Level 4
  
    Small Guns +11 (50), Repair +4 (35)
  
    Comprehension
  
    Bobblehead (Barter)
  
    Bobblehead (Speech)
  
    Bobblehead (Unarmed)
  
    Hematophage
  
    Rad Regeneration
  
    Covert Ops
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (17)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (19)
  
    Paradise Lost => Speech +2 (19)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (21)
  
  
  
  Level 5
  
    Lockpick +7 (60), Sneak +5 (70), Repair +3 (38)
  
    Educated
  
    Ant Might
  
    Bobblehead (Science)
  
    Nikola Tesla and You => Energy Weapons +2 (23)
  
    Tumblers Today => Lockpick +2 (62)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (23)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (25)
  
    Guns and Bullets => Small Guns +2 (55)
  
  
  
  Level 6
  
    Lockpick +8 (70), Sneak +10 (80)
  
    Bloody Mess
  
    Lying, Congressional Style => Speech +2 (21)
  
    Chinese Army: Special Ops Training Manual => Sneak +2 (82)
  
    Power Armor Training
  
    Guns and Bullets => Small Guns +2 (57)
  
    Dean's Electronics => Repair +2 (40)
  
    Dean's Electronics => Repair +2 (42)
  
    Bobblehead (Explosives)
  
    Bobblehead (Lockpick)
  
  
  
  Level 7
  
    Lockpick +10 (90), Sneak +8 (90)
  
    Gunslinger
  
    Barkskin
  
    Bobblehead (Luck)
  
    Big Book of Science => Science +2 (31)
  
    Big Book of Science => Science +2 (33)
  
  
  
  Level 8
  
    Small Guns +18 (75)
  
    Strong Back
  
    Bobblehead (Sneak)
  
    Bobblehead (Melee Weapons)
  
    Grognak the Barbarian => Melee Weapons +2 (39)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (27)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (29)
  
    U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (31)
  
    Tumblers Today => Lockpick +2 (92)
  
  
  
  Level 9
  
    Repair +13 (55), Science +5 (38)
  
    Commando
  
    Bobblehead (Perception)
  
    Bobblehead (Endurance)
  
    Wired Reflexes
  
    Dean's Electronics => Repair +2 (57)
  
    Tumblers Today => Lockpick +2 (96)
  
    Lying, Congressional Style => Speech +2 (23)
  
    Guns and Bullets => Small Guns +2 (77)
  
    Guns and Bullets => Small Guns +2 (79)
  
  
  
  Level 10
  
    Small Guns +1 (80), Repair +15 (72), Science +2 (40)
  
    Mister Sandman
  
    Bobblehead (Big Guns)
  
    Bobblehead (Agility)
  
    Bobblehead (Charisma)
  
    Bobblehead (Intelligence)
  
    Nikola Tesla and You => Energy Weapons +2 (27)
  
    Big Book of Science => Science +2 (44)
  
    D.C. Journal of Internal Medicine => Medicine +2 (29)
  
    D.C. Journal of Internal Medicine => Medicine +2 (31)
  
    D.C. Journal of Internal Medicine => Medicine +2 (33)
  
    D.C. Journal of Internal Medicine => Medicine +2 (35)
  
    D.C. Journal of Internal Medicine => Medicine +2 (37)
  
    D.C. Journal of Internal Medicine => Medicine +2 (39)
  
    D.C. Journal of Internal Medicine => Medicine +2 (41)
  
    D.C. Journal of Internal Medicine => Medicine +2 (43)
  
    D.C. Journal of Internal Medicine => Medicine +2 (45)
  
  
  
  Level 11
  
    Science +4 (48), Medicine +15 (60)
  
    Mysterious Stranger
  
    Bobblehead (Small Guns)
  
    Grognak the Barbarian => Melee Weapons +2 (41)
  
    Big Book of Science => Science +2 (50)
  
    Big Book of Science => Science +2 (52)
  
    Big Book of Science => Science +2 (54)
  
  
  
  Level 12
  
    Energy Weapons +3 (30), Lockpick +4 (100), Repair +6 (80), Science +6 (60)
  
    Cannibal