ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'autor_id integre not null )' at line 1
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'autor_id integre not null )' at line 1
Cauê, cola aqui oque você esta tentando fazer, mas eu acho que deve ser esse trecho que colei abaixo.
Corrige a palavra "integer"
'autor_id integre not null'autor_id integer not null