Update README.md

likejazz · web-flow · commit 2213091fe819 · 2020-08-21T10:25:22.000+09:00
diff --git a/README.md b/README.md
@@ -10,7 +10,8 @@
 
 및 전국 교보문고 매장
 
-★ 정오표: https://www.onlybook.co.kr/entry/algorithm-interview-errata 
+★ 정오표: https://www.onlybook.co.kr/entry/algorithm-interview-errata  
+★ 도서정보: https://www.onlybook.co.kr/entry/algorithm-interview
 
 ![마인드맵](https://user-images.githubusercontent.com/1250095/86745916-a62e9a00-c075-11ea-9aa5-8455e2527f87.png)
 
