diff --git a/src/main/java/com/minelittlepony/unicopia/client/gui/spellbook/SpellbookScreen.java b/src/main/java/com/minelittlepony/unicopia/client/gui/spellbook/SpellbookScreen.java
index 34a4af8f..291a5191 100644
--- a/src/main/java/com/minelittlepony/unicopia/client/gui/spellbook/SpellbookScreen.java
+++ b/src/main/java/com/minelittlepony/unicopia/client/gui/spellbook/SpellbookScreen.java
@@ -36,6 +36,7 @@ import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.screen.slot.Slot;
 import net.minecraft.text.Text;
 import net.minecraft.util.Identifier;
+import net.minecraft.util.Util;
 import net.minecraft.util.math.ColorHelper;
 
 public class SpellbookScreen extends HandledScreen<SpellbookScreenHandler> implements RecipeBookProvider {
@@ -187,6 +188,10 @@ public class SpellbookScreen extends HandledScreen<SpellbookScreenHandler> imple
                     resolution, resolution,
                     resolution, resolution
             );
+
+            if (bounds.contains(mouseX, mouseY)) {
+                setTooltip(Text.translatable(Util.createTranslationKey("chapter", tab.chapter().id())));
+            }
         });
 
         MatrixStack matrices = context.getMatrices();
diff --git a/src/main/resources/assets/unicopia/lang/en_us.json b/src/main/resources/assets/unicopia/lang/en_us.json
index 9100fddf..4ec4afa3 100644
--- a/src/main/resources/assets/unicopia/lang/en_us.json
+++ b/src/main/resources/assets/unicopia/lang/en_us.json
@@ -306,10 +306,6 @@
   "spell.unicopia.dispel_evil": "Dispel Evil",
   "spell.unicopia.dispel_evil.lore": "Casts away any nearby unearthly forces",
 
-  "gui.unicopia.trait.label": "Element of %s",
-  "gui.unicopia.trait.group": "\n %s",
-  "gui.unicopia.trait.corruption": "\n %s corruption",
-
   "trait.unicopia.strength.name": "Strength",
   "trait.unicopia.strength.description": "Imparts physical strength or enhances endurance.\nSpells with more of the strength trait hit harder and last longer.",
   "trait.unicopia.focus.name": "Focus",
@@ -385,6 +381,10 @@
   "ability.unicopia.disguise": "Change Form",
   "ability.unicopia.rainboom": "Sonic Rainboom",
 
+  "gui.unicopia.trait.label": "Element of %s",
+  "gui.unicopia.trait.group": "\n %s",
+  "gui.unicopia.trait.corruption": "\n %s corruption",
+
   "gui.unicopia.dispell_screen.cancel": "Press ESC to cancel",
   "gui.unicopia.dispell_screen.spell_type": "Spell Type: %s",
   "gui.unicopia.dispell_screen.affinity": "Affinity: %s",
@@ -489,6 +489,17 @@
   "gui.unicopia.action.spells_cleared": "Removed all spells",
   "gui.unicopia.action.no_spells_cleared": "You have no active spells",
 
+  "chapter.unicopia.crafting": "Spell Crafting",
+  "chapter.unicopia.profile": "Profile",
+  "chapter.unicopia.traits": "Research",
+  "chapter.unicopia.introduction": "Introduction",
+  "chapter.unicopia.fire_magic": "Fire Magic",
+  "chapter.unicopia.ice_magic": "Ice Magic",
+  "chapter.unicopia.air_magic": "Air Magic",
+  "chapter.unicopia.dark_magic": "Dark Magic",
+  "chapter.unicopia.the_otherworldly": "Forbidden Magic",
+  "chapter.unicopia.crystal_heart": "Artifacts",
+
   "experience.unicopia.pure.magical_kindergartner": "New Blood",
   "experience.unicopia.impure.magical_kindergartner": "Impure",
   "experience.unicopia.tainted.magical_kindergartner": "Misguided",