diff --git a/pom.xml b/pom.xml
index d860712..e948139 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,6 +14,8 @@
springboot-helloworld
springboot-properties
+
+ springboot-configuration
@@ -52,6 +54,13 @@
spring-data-elasticsearch-crud
spring-data-elasticsearch-query
+
+ chapter-2-spring-boot-quick-start
+
+ chapter-4-spring-boot-validating-form-input
+
+ chapter-5-spring-boot-paging-sorting
+