I liked the first two books in the series. This one was laughably horrible. Not only the rampant spelling and grammatical errors already mentioned in someone else's review, along with the inexplicable marked out text that wasn't actually deleted. The editing was ridiculously bad. There were also rampant logical errors. I won't go look up the exact text, but they were along the lines of:
"Jeffery One was in the front seat while the Monkey Jeffery was asleep in the back". What?!? Jeffery One IS the monkey!!!
"They were all awake and outside the transport while the rest were still asleep inside". Whoa! That's a pretty good trick, even in an alternate reality.
Aubrey and Adriaan take their seats in the transport. Henry tells them, "after they discover nothing has changed, they won't need us". Then as Henry enters the transport he looks at them, saying nothing and takes his seat. Really...?!? Did nobody give this a read after you made major re-writes.
Then, just the utter unreal aspects of the story. I don't mean the SciFi fantasy aspects, I can deal with that. It's characters acting totally out of context or reacting to things in a totally unrealistic way. OK, and some of the SciFi parts are silly too. Really? They turn Karen into an orangutan, but are able to turn her back into a perfectly functioning human identical to her original nature? After you talk about the complexity of genetic engineering and how difficult every minor change can be? I mean, with the Monkey Jeffery, at least he went through the portal to be restored so I can accept that, but come on!
As another reviewer mentioned, please wait until your story is ready before subjecting the rest of us to its failings.