Comments about the services of the Hungarian Electronic Library can be posted in the Guest Book. Name is not obligatory, but it is useful to enter an e-mail address in case you expect reply from our staff. The name of your mailbox appears in the list along with your comment but in an altered form that is not detectable for mail-harvesting search engines, thus you are more likely safe from junk mail. Nevertheless, if you are still wary of spam, you can omit your address. With particular or urgent questions please contact us at firstname.lastname@example.org. You can also review individual documents by clicking on the "Olvasói vélemények" ('Reviews') link on the respective title-page, where you can read posts by other readers and enter yours. Further information about contacting the Hungarian Electronic Library staff can be found on the "Contact Us" page, available on the main page.