diff --git a/src/core/main/setting.ts b/src/core/main/setting.ts
index ab5b5ed..0fff2ec 100644
--- a/src/core/main/setting.ts
+++ b/src/core/main/setting.ts
@@ -487,6 +487,8 @@ mainSetting
             .setDisplayFunc('mapScale', value => `${value}%`)
             .register('toolbarScale', '工具栏缩放', 100, COM.Number, [10, 500, 10])
             .setDisplayFunc('toolbarScale', value => `${value}%`)
+            .register('bookScale', '怪物手册缩放', 100, COM.Number, [10, 500, 10])
+            .setDisplayFunc('bookScale', value => `${value}%`)
     )
     .register(
         'debug', 
@@ -524,6 +526,7 @@ loading.once('coreInit', () => {
             'ui.toolbarScale', 
             isMobile ? 50 : Math.floor(window.innerWidth / 1700 * 10) * 10
         ),
+        'ui.bookScale': storage.getValue('ui.bookScale', isMobile ? 100 : 80),
         'debug.frame': !!storage.getValue('debug.frame', false),
     });
 });
@@ -550,6 +553,8 @@ mainSetting
     .setDescription('audio.soundEnabled', `是否开启音效`)
     .setDescription('audio.soundVolume', `音效的音量`)
     .setDescription('ui.mapScale', `楼传小地图的缩放，百分比格式`)
+    .setDescription('ui.toolbarScale', `自定义工具栏的缩放比例`)
+    .setDescription('ui.bookScale', `怪物手册界面中每个怪物框体的高度缩放，最小值限定为 20% 屏幕高度`)
     .setDescription('screen.fontSizeStatus', `修改状态栏的字体大小`)
     .setDescription('screen.blur', '打开任意ui界面时是否有背景虚化效果，移动端打开后可能会有掉帧或者发热现象。关闭ui后生效');
 
diff --git a/src/ui/book.vue b/src/ui/book.vue
index cbaa0d3..e14fdc4 100644
--- a/src/ui/book.vue
+++ b/src/ui/book.vue
@@ -50,6 +50,8 @@ import { getDetailedEnemy } from '../plugin/ui/fixed';
 import { GameUi } from '@/core/main/custom/ui';
 import { gameKey } from '@/core/main/init/hotkey';
 import { mainUi } from '@/core/main/init/ui';
+import { mainSetting } from '@/core/main/setting';
+import { isMobile } from '@/plugin/use';
 
 const props = defineProps<{
     num: number;
@@ -70,6 +72,14 @@ const drag = ref(false);
 const detail = ref(false);
 const selected = ref(0);
 
+const settingScale = mainSetting.getValue('ui.bookScale', 100) / 100;
+const scale = isMobile
+    ? Math.max(settingScale * 15, 20)
+    : Math.max(
+          (window.innerWidth / window.innerHeight) * 15 * settingScale,
+          20
+      );
+
 /**
  * 选择怪物，展示详细信息
  * @param enemy 选择的怪物
@@ -216,7 +226,7 @@ onUnmounted(() => {
 .enemy {
     display: flex;
     flex-direction: column;
-    height: 20vh;
+    height: v-bind('scale + "vh"');
     width: 100%;
     padding: 0 1% 0 1%;
 }
@@ -232,7 +242,7 @@ onUnmounted(() => {
     }
 
     .enemy {
-        height: 15vh;
+        height: v-bind('scale * 2 / 3 + "vh"');
     }
 }
 </style>