SQL: Join Parent - Child tables
===

I'm building a simple review website application and need some help with SQL Query. 

There are 3 tables (Topics, Comments, Users).  I need a SQL query to select the data from all 3 tables.

The 'Topics' table is the parent and the 'Comments' table contains the child records (anywhere from zero to 100 records per parent.

The third table 'Users' contains the user information for all users.

Here are the fields for the 3 tables:

Topics (topicID, strTopic, userID)
Comments (commentID, topicID, strComment, userID)
Users (userID, userName)

I tried: 

"SELECT * FROM Topics Inner Join Comments ON Topics.topicID = Comments.topicID Inner Join Users ON Topics.userID = Users.userID " 

But this does not work correctly because there are multiple topics and the User info is not joined to the Comments table. Any help would be appreciated.