I'm having real problems with Galaxy - see crits. It's not that there aren't possible hooks, there are lots. But many of them foreshadow the later events so much that they are edging in toward spoilers. So the company might cut corners is a hook, unless they really do, in which case it's a spoiler.... How to get around this? Do we leave so many hints we don't know what the hook is, or go for a slow build and risk not hooking?
Sigh....
Sigh....