Didn't work. Here is my SQL. Where did I go wrong?
SELECT CheckOutTbl.checkId, CheckOutTbl.checkDate, CheckOutTbl.checkDateRet, teacherTbl.teacherFirst, teacherTbl.teacherLast, bookTbl.bookName
FROM teacherTbl INNER JOIN (bookTbl INNER JOIN CheckOutTbl ON bookTbl.bookId = CheckOutTbl.bookID)...