diff --git a/books.csv b/books.csv
new file mode 100644
index 0000000..9e0dc2a
--- /dev/null
+++ b/books.csv
@@ -0,0 +1,3 @@
+isbn,title,author,category,status,place
+9787111123456,Python编程,John Smith,Programming,available,N1_100_3
+9787111123457,数据结构,Jane Doe,Computer Science,borrowed,N2_23_4
\ No newline at end of file