Books Similar to Harry Potter?

Read the Pendragon Books! They are really good trust me!!!!!!! And they are like Harry Potter. Theres a boy and some people who help him and then there is the bad guy who is trying to take over everything! I highly reccommend them! I am currently on the 5th book out of 9 i think! so if you read the first one and u like it, there are more coming your way!!!!