bouncyhead
Explorer
I'll take a look but that ship has kind of sailed for me. I switched to the PFR app a while ago. Not as pretty, and flawed, but fast and fully linked.
App Store - PFR
Ignore me. Just downloaded the core book. Like lightning in goodreader, well intra-linked, great to have the artwork. Another advantage of goodreader is the crop function. Remove the page margins for greater text area and easier reading.