diff --git a/data/json/itemgroups/Locations_MapExtras/locations.json b/data/json/itemgroups/Locations_MapExtras/locations.json
index f176773209af..22bdfa12d004 100644
--- a/data/json/itemgroups/Locations_MapExtras/locations.json
+++ b/data/json/itemgroups/Locations_MapExtras/locations.json
@@ -65,6 +65,7 @@
       [ "pocket_firstaid", 2 ],
       [ "pocket_survival", 2 ],
       [ "pocket_firearms", 2 ],
+      [ "manual_luty", 1 ],
       [ "mag_archery", 15 ],
       [ "manual_archery", 8 ],
       [ "book_archery", 2 ]
diff --git a/data/json/itemgroups/books.json b/data/json/itemgroups/books.json
index 2d82bfe39d27..684cf7db0b14 100644
--- a/data/json/itemgroups/books.json
+++ b/data/json/itemgroups/books.json
@@ -25,6 +25,7 @@
       { "item": "manual_shotgun", "prob": 30 },
       { "item": "manual_smg", "prob": 10 },
       { "item": "pocket_firearms", "prob": 100 },
+      { "item": "manual_luty", "prob": 45 },
       { "item": "recipe_bullets", "prob": 80 }
     ]
   },
@@ -90,6 +91,7 @@
       { "item": "manual_stabbing", "prob": 40 },
       { "item": "manual_swimming", "prob": 30 },
       { "item": "manual_traps_mil", "prob": 30 },
+      { "item": "manual_luty", "prob": 10 },
       { "item": "pocket_firearms", "prob": 10 },
       { "item": "textbook_firstaid", "prob": 30 }
     ]
@@ -383,6 +385,7 @@
       { "item": "textbook_gaswarfare", "prob": 5 },
       { "item": "recipe_bullets", "prob": 8 },
       { "item": "pocket_firearms", "prob": 2 },
+      { "item": "manual_luty", "prob": 1 },
       { "item": "textbook_traps", "prob": 4 },
       { "item": "reference_cooking", "prob": 2 },
       { "item": "reference_fabrication1", "prob": 6 },
diff --git a/data/json/itemgroups/science_and_tech.json b/data/json/itemgroups/science_and_tech.json
index c1a0e2249e5f..f0b32dc190f7 100644
--- a/data/json/itemgroups/science_and_tech.json
+++ b/data/json/itemgroups/science_and_tech.json
@@ -61,6 +61,7 @@
       [ "pocket_firstaid", 4 ],
       [ "pocket_survival", 2 ],
       [ "pocket_firearms", 2 ],
+      [ "manual_luty", 1 ],
       [ "SICP", 3 ],
       [ "textbook_robots", 1 ],
       [ "reference_cooking", 1 ],
diff --git a/data/json/items/book/gun.json b/data/json/items/book/gun.json
index 1d2a93ac99d7..29420830eef0 100644
--- a/data/json/items/book/gun.json
+++ b/data/json/items/book/gun.json
@@ -50,5 +50,23 @@
     "max_level": 2,
     "intelligence": 6,
     "time": "20 m"
+  },
+  {
+    "id": "manual_luty",
+    "type": "BOOK",
+    "name": { "str": "Expedient Homemade Firearms", "str_pl": "copies of Expedient Homemade Firearms" },
+    "description": "A manual written by Philip Luty regarding the production of the homemade submachine gun that often is referred to simply as the Luty Submachine Gun.  Contains instructions for the original 9x19 model and also for .45 ACP and .40 S&W variations.",
+    "weight": "230 g",
+    "volume": "275 ml",
+    "price": "25 USD",
+    "price_postapoc": "40 USD",
+    "material": "paper",
+    "symbol": "?",
+    "color": "green",
+    "skill": "gun",
+    "max_level": 6,
+    "intelligence": 8,
+    "time": "30 m",
+    "looks_like": "pocket_firearms"
   }
 ]
diff --git a/data/json/recipes/weapon/ranged.json b/data/json/recipes/weapon/ranged.json
index 103afe7a9f08..8ce784f13955 100644
--- a/data/json/recipes/weapon/ranged.json
+++ b/data/json/recipes/weapon/ranged.json
@@ -1169,5 +1169,50 @@
       [ [ "lens", 2 ] ],
       [ [ "plastic_chunk", 6 ] ]
     ]
+  },
+  {
+    "type": "recipe",
+    "result": "smg_9mm",
+    "category": "CC_WEAPON",
+    "subcategory": "CSC_WEAPON_RANGED",
+    "skill_used": "mechanics",
+    "skills_required": [ "gun", 4 ],
+    "difficulty": 6,
+    "time": 36000,
+    "reversible": true,
+    "autolearn": true,
+    "book_learn": [ [ "manual_luty", 4 ] ],
+    "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
+    "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
+  },
+  {
+    "type": "recipe",
+    "result": "smg_40",
+    "category": "CC_WEAPON",
+    "subcategory": "CSC_WEAPON_RANGED",
+    "skill_used": "mechanics",
+    "skills_required": [ "gun", 4 ],
+    "difficulty": 6,
+    "time": 36000,
+    "reversible": true,
+    "autolearn": true,
+    "book_learn": [ [ "manual_luty", 4 ] ],
+    "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
+    "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
+  },
+  {
+    "type": "recipe",
+    "result": "smg_45",
+    "category": "CC_WEAPON",
+    "subcategory": "CSC_WEAPON_RANGED",
+    "skill_used": "mechanics",
+    "skills_required": [ "gun", 4 ],
+    "difficulty": 6,
+    "time": 36000,
+    "reversible": true,
+    "autolearn": true,
+    "book_learn": [ [ "manual_luty", 4 ] ],
+    "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
+    "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
   }
 ]
diff --git a/data/mods/Craft_Gunpowder/cgp_recipes.json b/data/mods/Craft_Gunpowder/cgp_recipes.json
index a7df98c48926..af38ca8d8e2d 100644
--- a/data/mods/Craft_Gunpowder/cgp_recipes.json
+++ b/data/mods/Craft_Gunpowder/cgp_recipes.json
@@ -27,48 +27,6 @@
       [ [ "sheet_metal", 2 ] ]
     ]
   },
-  {
-    "type": "recipe",
-    "result": "smg_9mm",
-    "category": "CC_WEAPON",
-    "subcategory": "CSC_WEAPON_RANGED",
-    "skill_used": "mechanics",
-    "skills_required": [ "gun", 4 ],
-    "difficulty": 6,
-    "time": 36000,
-    "reversible": true,
-    "autolearn": true,
-    "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
-    "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
-  },
-  {
-    "type": "recipe",
-    "result": "smg_40",
-    "category": "CC_WEAPON",
-    "subcategory": "CSC_WEAPON_RANGED",
-    "skill_used": "mechanics",
-    "skills_required": [ "gun", 4 ],
-    "difficulty": 6,
-    "time": 36000,
-    "reversible": true,
-    "autolearn": true,
-    "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
-    "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
-  },
-  {
-    "type": "recipe",
-    "result": "smg_45",
-    "category": "CC_WEAPON",
-    "subcategory": "CSC_WEAPON_RANGED",
-    "skill_used": "mechanics",
-    "skills_required": [ "gun", 4 ],
-    "difficulty": 6,
-    "time": 36000,
-    "reversible": true,
-    "autolearn": true,
-    "qualities": [ { "id": "SAW_M_FINE", "level": 1 }, { "id": "SCREW_FINE", "level": 1 } ],
-    "components": [ [ [ "pipe", 2 ] ], [ [ "scrap", 3 ] ], [ [ "spring", 1 ] ], [ [ "2x4", 2 ] ], [ [ "sheet_metal", 1 ] ] ]
-  },
   {
     "type": "recipe",
     "result": "red_dot_sight",