Well, as this is a mobipocket version, it will 'work' on the Cybook Gen3
http://www.mobipocket.com/en/eBooks/...4&Origine=6676
I remember getting frustrated by the first version because it didn't go into as deep of Table of Content linking as *I* prefer. (My optimal ToC for the Scriptures would be similar to the online version at LDS.org, with major book/minor book/chapter breakdowns - perhaps even as a main ToC for the main book level (OT, NT, BoM, D&C, etc.), separate ToCs for the minor books within the first three (Genesis, Exodus, etc.) and chapter ToCs for each of those...)
I don't know if they've 'improved' to my tastes.
Derek