404. That’s an error.
The requested URL /books?id=T4TGI5VOGs8C&dq=editions:LCCN92600412&output=html_text&sitesec=reviews was not found on this server. That’s all we know.
/books?id=T4TGI5VOGs8C&dq=editions:LCCN92600412&output=html_text&sitesec=reviews