diff --git a/src/generated/resources/.cache/cache b/src/generated/resources/.cache/cache
index 79324ba26..af1a817ad 100644
--- a/src/generated/resources/.cache/cache
+++ b/src/generated/resources/.cache/cache
@@ -1,4 +1,4 @@
-7abf73c9cacad4d3243cba786fbee5c9f7ba4f14 assets/theurgy/lang/en_us.json
+fd0e72dce0f52a0b61fe50781b987dbf647fec67 assets/theurgy/lang/en_us.json
 336a0ac2406c9bf0028b83740fe3599614678217 assets/theurgy/models/item/alchemical_sulfur.json
 9a4c349e3ca0a4beb0c663739485bddca0f45d2a assets/theurgy/models/item/divination_rod_t1.json
 35524d988d57396ce4ab4ad4851cfd5c6db161e9 assets/theurgy/models/item/divination_rod_t1_0.json
diff --git a/src/generated/resources/assets/theurgy/lang/en_us.json b/src/generated/resources/assets/theurgy/lang/en_us.json
index ff03b4913..cdaaefdb0 100644
--- a/src/generated/resources/assets/theurgy/lang/en_us.json
+++ b/src/generated/resources/assets/theurgy/lang/en_us.json
@@ -25,7 +25,7 @@
   "book.theurgy.the_hermetica.getting_started.intro.name": "About this Work",
   "book.theurgy.the_hermetica.getting_started.name": "Getting Started",
   "book.theurgy.the_hermetica.name": "The Hermetica",
-  "book.theurgy.the_hermetica.tooltip": "A treatise on the Ancient Art of Alchemy",
+  "book.theurgy.the_hermetica.tooltip": "A treatise on the Ancient Art of Alchemy.\n\u00A7o(In-Game Guide for Theurgy)\u00A7r",
   "item.theurgy.alchemical_sulfur": "Alchemical Sulfur %s",
   "item.theurgy.alchemical_sulfur.tooltip": "Alchemical sulfur crafted from %s.",
   "item.theurgy.alchemical_sulfur.tooltip.extended": "Sulfur represents the \"idea\" or \"soul\" of an object and is the key to replication and transmutation.",
diff --git a/src/main/java/com/klikli_dev/theurgy/datagen/TheurgyBookProvider.java b/src/main/java/com/klikli_dev/theurgy/datagen/TheurgyBookProvider.java
index d014a1cb1..87290ffbf 100644
--- a/src/main/java/com/klikli_dev/theurgy/datagen/TheurgyBookProvider.java
+++ b/src/main/java/com/klikli_dev/theurgy/datagen/TheurgyBookProvider.java
@@ -29,7 +29,7 @@ private BookModel makeTheHermetica() {
         helper.book("the_hermetica");
 
         this.lang.add(helper.bookName(), "The Hermetica");
-        this.lang.add(helper.bookTooltip(), "A treatise on the Ancient Art of Alchemy");
+        this.lang.add(helper.bookTooltip(), "A treatise on the Ancient Art of Alchemy.\n§o(In-Game Guide for Theurgy)§r");
 
         int categorySortNum = 1;
         var gettingStartedCategory = new GettingStartedCategoryProvider().make(helper, this.lang).withSortNumber(categorySortNum++);