Can you tell something about PrevNext?

PrevNext (Previous/Next) is a simple module that provides for any node type you want. PrevNext is known to also offer two links to the previous and the next node of the same kind. This module, too, automatically supports multilingual (i18n module), basing on the "Multilingual support" configuration of a node type.

In this way, it allows the user to browse nodes in the same language. PrevNext can be used through the following steps: Firstly, choose for what type of node you want to use. Secondly, you can enable/disable these links through the simple panel: admin, configuration, user-interface, and Prevnext. Finally, once you have allowed the content types you want, go to the "Manage Display" of that types and you'll find two new "extra fields": one for previous and one for next link. PrevNext is a fantastic module that possesses variably excellent features—Use it as much as you want.