The second collected set of Testament is now available at comic shops, bookstores, and links like this one.
This book starts the series over - quite literally, in fact - beginning with the Genesis creation story and its modern parallel: the generation of an AI lifeform by Alan Stern. Of course, the nano-bots all have the shape of the Eye of Horus, and Goddess Astarte manages to insinuate herself into the Garden of Eden as a lovely tree.
The best part of it all is that the volume concludes with a 9000-word set of notes to the entire collection, including the first trade. All the Bible and historical references you need to assure yourself that these stories and their allegories have a basis in exegesis (objective textual and historical study).
This collection offers readers a new entrypoint to the comic, so that it’s not required to have read the first five issues to begin anew here.