diff --git a/lesson_09/types/package-lock.json b/lesson_09/types/package-lock.json
new file mode 100644
index 000000000..b42cceffe
--- /dev/null
+++ b/lesson_09/types/package-lock.json
@@ -0,0 +1,36 @@
+{
+  "name": "types",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "csv-parser": "^3.0.0"
+      }
+    },
+    "node_modules/csv-parser": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/csv-parser/-/csv-parser-3.0.0.tgz",
+      "integrity": "sha512-s6OYSXAK3IdKqYO33y09jhypG/bSDHPuyCme/IdEHfWpLf/jKcpitVFyOC6UemgGk8v7Q5u2XE0vvwmanxhGlQ==",
+      "license": "MIT",
+      "dependencies": {
+        "minimist": "^1.2.0"
+      },
+      "bin": {
+        "csv-parser": "bin/csv-parser"
+      },
+      "engines": {
+        "node": ">= 10"
+      }
+    },
+    "node_modules/minimist": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    }
+  }
+}
diff --git a/lesson_09/types/package.json b/lesson_09/types/package.json
new file mode 100644
index 000000000..54254c57c
--- /dev/null
+++ b/lesson_09/types/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "csv-parser": "^3.0.0"
+  }
+}
diff --git a/lesson_10/libraries/src/loaders/chigazo_graham_loader.ts b/lesson_10/libraries/src/loaders/chigazo_graham_loader.ts
new file mode 100644
index 000000000..8af034c3c
--- /dev/null
+++ b/lesson_10/libraries/src/loaders/chigazo_graham_loader.ts
@@ -0,0 +1,45 @@
+import csv from 'csv-parser';
+import fs from 'fs';
+import { Credit, MediaItem } from '../models/index.js';
+import { Loader } from './loader.js';
+
+export class ChigazoGrahamLoader implements Loader {
+  getLoaderName(): string {
+    return 'chigazograham';
+  }
+
+  async loadData(): Promise<MediaItem[]> {
+    const credits = await this.loadCredits();
+    const mediaItems = await this.loadMediaItems();
+
+    console.log(
+      `Loaded ${credits.length} credits and ${mediaItems.length} media items`,
+    );
+
+    return [...mediaItems.values()];
+  }
+
+  async loadMediaItems(): Promise<MediaItem[]> {
+    const mediaItems = [];
+    const readable = fs
+      .createReadStream('data/media_items.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { id, type, title, genre, year } = row;
+      mediaItems.push(new MediaItem(id, type, title, genre, year,));
+    }
+    return mediaItems;
+  }
+
+  async loadCredits(): Promise<Credit[]> {
+    const credits = [];
+    const readable = fs
+      .createReadStream('data/credits.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { media_item_id, role, name } = row;
+      credits.push(new Credit(media_item_id, name, role));
+    }
+    return credits;
+  }
+}
\ No newline at end of file
diff --git a/lesson_10/libraries/src/loaders/loaders.module.ts b/lesson_10/libraries/src/loaders/loaders.module.ts
index 5997b6f7e..6d0c84718 100644
--- a/lesson_10/libraries/src/loaders/loaders.module.ts
+++ b/lesson_10/libraries/src/loaders/loaders.module.ts
@@ -1,11 +1,12 @@
 import { Module } from '@nestjs/common';
 import { AnthonyMaysLoader } from './anthony_mays_loader.js';
 import { XavierCruzLoader } from './xavier_cruz_loader.js';
+import { ChigazoGrahamLoader } from './chigazo_graham_loader.js';
 
 export const Loaders = Symbol.for('Loaders');
 
 // Add your quiz provider here.
-const LOADER_PROVIDERS = [AnthonyMaysLoader, XavierCruzLoader];
+const LOADER_PROVIDERS = [AnthonyMaysLoader, XavierCruzLoader, ChigazoGrahamLoader];
 
 @Module({
   providers: [