# Textbooks

The OPEN LOOK Archive CD-ROM is chock-full of detailed information. There are three full OPEN LOOK textbooks included online for you to browse, or to print off portions for your own use:

- OPEN LOOK User's Guide (O'Reilly series Volume Three)
- XView Programming Manual (O'Reilly series Volume Seven A)
- XView Reference Manual (O'Reilly series Volume Seven B)

Note that in preparing these books for inclusion here, we've tried to stay as close as we can to the printed versions, so the blank left-side pages from the original are still present, for example.