I finished
The Prison Colony - and it was a cracking read

....
Started
Haven - but couldn't get past the first 3 chapters, it jumped about a bit and I couldn't focus well enough, but I'll probably try and get back to it another night.
I am my own Grandpa - is interesting, this far - if I can keep tabs on who is related to who and in what order !
(All these courtesy of MR members

)