Using Left Outer Join along with reference

Question

I have three tables.
Table 1 : BOOK_DETAILS
Fields: BOOK_ID, BOOK_NAME
Table 2: BOOK_ISSUE_RECORD
Fields: BOOK_ID, USER_NAME
Table 3: BOOK_AUTHOR
Fields: BOOK_ID, AUTHOR_NAME
I have to link Table 1 and Table 2 with Left outer Join because even if the book is not issues to anyone, its name should come.
Again I have to display the Book Author name for each Book.
I am able to create a query with the Left outer join between Table 1 and Table 2. However I am not able to give a reference to the Table 3.
Can any one please help me with this.
Regards
Hawker

Answer 1

select  d.book_name,
        a.book_author,
        i.user_name
  from       book_details d
        join
             book_author a
          on (d.book_id = a.book_id)
        left join
             book_issue_recors i
          on (d.book_id = i.book_id)
/SY.