diff --git a/tsukanova_irina_lab_3/.gitignore b/tsukanova_irina_lab_3/.gitignore
new file mode 100644
index 0000000..eb53ea0
--- /dev/null
+++ b/tsukanova_irina_lab_3/.gitignore
@@ -0,0 +1,2 @@
+/.venv
+/.idea
\ No newline at end of file
diff --git a/tsukanova_irina_lab_3/author_service/Dockerfile b/tsukanova_irina_lab_3/author_service/Dockerfile
new file mode 100644
index 0000000..4c74985
--- /dev/null
+++ b/tsukanova_irina_lab_3/author_service/Dockerfile
@@ -0,0 +1,20 @@
+# Использую базовый образ Python
+FROM python:3.12-slim
+
+# Устанавливаю рабочую директорию внутри контейнера
+WORKDIR /app
+
+# Копирую файл requirements.txt в контейнер
+COPY author_service/requirements.txt .
+
+# Устанавливаю зависимости
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Копирую все файлы в контейнер
+COPY author_service/author_service.py .
+
+## Открываю порт 20001 для Flask
+#EXPOSE 20001
+
+# Команда для запуска Python-скрипта
+CMD ["python", "author_service.py"]
\ No newline at end of file
diff --git a/tsukanova_irina_lab_3/author_service/author_service.py b/tsukanova_irina_lab_3/author_service/author_service.py
new file mode 100644
index 0000000..7240f45
--- /dev/null
+++ b/tsukanova_irina_lab_3/author_service/author_service.py
@@ -0,0 +1,88 @@
+from flask import Flask, jsonify, request
+from uuid import uuid1
+import uuid
+
+
+class Author:
+    def __init__(self, name, surname):
+        self.uuid_: uuid = uuid1()
+        self.name: str = name
+        self.surname: str = surname
+
+    def to_dict(self):
+        return {
+            "uuid": self.uuid_,
+            "name": self.name,
+            "surname": self.surname
+        }
+
+
+app = Flask(__name__)
+
+authors: list[Author] = [
+    Author(name='Leon', surname='Kane'),
+    Author(name='James', surname='Rasal'),
+    Author(name='Tess', surname='Root')
+]
+
+
+def list_jsonify():
+    return jsonify([author.to_dict() for author in authors])
+
+
+@app.route('/', methods=['GET'])
+def get_all():
+    return list_jsonify(), 200
+
+
+@app.route('/<uuid:uuid>', methods=['GET'])
+def get_one(uuid_):
+    for author in authors:
+        if author.uuid_ == uuid_:
+            return author.to_dict(), 200
+
+    return 'Автор с таким uuid не был найден', 404
+
+
+@app.route('/', methods=['POST'])
+def create():
+    data = request.json
+    name = data.get('name', None)
+    surname = data.get('surname', None)
+    # if name is None or surname is None:
+    #     return 'Недостаточно полей для создания нового автора', 404
+
+    new_author = Author(name, surname)
+    authors.append(new_author)
+    return get_one(new_author.uuid_)
+
+
+@app.route('/<uuid:uuid>', methods=['PUT'])
+def update_by_id(uuid_):
+    data = request.json
+    new_name = data.get('name', None)
+    new_surname = data.get('surname', None)
+
+    for author in authors:
+        if author.uuid_ == uuid_:
+            if new_name is not None:
+                author.name = new_name
+            if new_surname is not None:
+                author.surname = new_surname
+            return get_one(author.uuid_)
+
+    return 'Автор с таким uuid не был найден', 404
+
+
+@app.route('/<uuid:uuid>', methods=['DELETE'])
+def delete(uuid_):
+    for author in authors:
+        if author.uuid_ == uuid_:
+            authors.remove(author)
+            return 200
+
+    return 'Автор с таким uuid не был найден', 404
+
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=5000, debug=True)
diff --git a/tsukanova_irina_lab_3/author_service/requirements.txt b/tsukanova_irina_lab_3/author_service/requirements.txt
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index 0000000..404c0b6
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diff --git a/tsukanova_irina_lab_3/book_service/book_service.py b/tsukanova_irina_lab_3/book_service/book_service.py
new file mode 100644
index 0000000..e69de29
diff --git a/tsukanova_irina_lab_3/book_service/requirements.txt b/tsukanova_irina_lab_3/book_service/requirements.txt
new file mode 100644
index 0000000..404c0b6
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diff --git a/tsukanova_irina_lab_3/docker-compose.yaml b/tsukanova_irina_lab_3/docker-compose.yaml
new file mode 100644
index 0000000..d77020b
--- /dev/null
+++ b/tsukanova_irina_lab_3/docker-compose.yaml
@@ -0,0 +1,10 @@
+services:
+
+  author_service:
+    container_name: author_service
+    build:
+      context: .
+      dockerfile: ./author_service/Dockerfile
+    ports:
+      - "20001:5000"
+