Day One: Exploring IPv6 is an ebook published by Juniper Networks. You can download a free PDF copy here. If you are not a J-Net member, you must create an account for the download.
Chris Grundemann, the author the book, covers IPv6 topics such as addressing, neighbor discovery, and stateful autoconfiguration before delving into
IPv6 configuration and troubleshooting in JUNOS. For example purposes, the author uses a test bed that progresses into a more production-like environment with the introduction of dynamic routing protocols.
The book is a great way for network operators to get familiar with IPv6 and configuration/troubleshooting in JUNOS. Readers who enjoy Chris's presentation of the material can read his follow-up book on IPv6,.