diff --git a/apps/esmtool/jsonexport.hpp b/apps/esmtool/jsonexport.hpp
index b8fd626743..87e99c22f7 100644
--- a/apps/esmtool/jsonexport.hpp
+++ b/apps/esmtool/jsonexport.hpp
@@ -6,8 +6,8 @@
 #include <components/esm3/variant.hpp>
 #include <components/misc/strings/format.hpp>
 
-#include "nlohmannjson.hpp"
 #include "labels.hpp"
+#include "nlohmannjson.hpp"
 #include "util.hpp"
 
 namespace nlohmann
@@ -35,7 +35,7 @@ namespace nlohmann
         {
             // obj = ESM::Header();
         }
-    };    
+    };
 
     template <>
     struct adl_serializer<ESM::Variant>
@@ -145,7 +145,34 @@ namespace nlohmann
     template <>
     struct adl_serializer<ESM::Book>
     {
-        static void to_json(json& j, const ESM::Book& obj) { j = json{ { "name", "ESM::Book" } }; }
+        static void to_json(json& j, const ESM::Book& obj)
+        {
+            j["name"] = obj.mName;
+            j["model"] = obj.mModel;
+            j["icon"] = obj.mIcon;
+
+            if (!obj.mScript.empty())
+            {
+                j["script"] = obj.mScript.getRefIdString();
+            }
+
+            if (!obj.mEnchant.empty())
+            {
+                j["enchantment"] = obj.mEnchant.getRefIdString();
+            }
+
+            j["weight"] = obj.mData.mWeight;
+            j["value"] = obj.mData.mValue;
+            j["scroll"] = obj.mData.mIsScroll != 0;
+            j["enchantmentPoints"] = obj.mData.mEnchant;
+            j["text"] = obj.mText;
+
+            if (obj.mData.mSkillId != -1)
+            {
+                j["skillId"] = obj.mData.mSkillId;
+                j["skillName"] = skillLabel(obj.mData.mSkillId);
+            }
+        }
 
         static void from_json(const json& j, ESM::Book& obj)
         {
@@ -266,10 +293,7 @@ namespace nlohmann
     template <>
     struct adl_serializer<ESM::Global>
     {
-        static void to_json(json& j, const ESM::Global& obj)
-        {
-            j = obj.mValue;
-        }
+        static void to_json(json& j, const ESM::Global& obj) { j = obj.mValue; }
 
         static void from_json(const json& j, ESM::Global& obj)
         {
@@ -280,10 +304,7 @@ namespace nlohmann
     template <>
     struct adl_serializer<ESM::GameSetting>
     {
-        static void to_json(json& j, const ESM::GameSetting& obj)
-        {
-            j = obj.mValue;
-        }
+        static void to_json(json& j, const ESM::GameSetting& obj) { j = obj.mValue; }
 
         static void from_json(const json& j, ESM::GameSetting& obj)
         {
@@ -338,7 +359,10 @@ namespace nlohmann
     template <>
     struct adl_serializer<ESM::CreatureLevList>
     {
-        static void to_json(json& j, const ESM::CreatureLevList& obj) { j = json{ { "name", "ESM::CreatureLevList" } }; }
+        static void to_json(json& j, const ESM::CreatureLevList& obj)
+        {
+            j = json{ { "name", "ESM::CreatureLevList" } };
+        }
 
         static void from_json(const json& j, ESM::CreatureLevList& obj)
         {
diff --git a/apps/esmtool/util.hpp b/apps/esmtool/util.hpp
index 81b5e3bdea..1bfe4a271d 100644
--- a/apps/esmtool/util.hpp
+++ b/apps/esmtool/util.hpp
@@ -17,7 +17,7 @@ namespace EsmTool
 
         void save(ESM::ESMWriter& /*writer*/, bool /*deleted*/) {}
     };
-    
+
     std::string trimQuotes(std::string str);
     std::string hexString8(uint32_t v);
     nlohmann::json getRecordFlags(uint32_t flags);