"All or nothing"
Yet another 'fishing' expedition. Only tell half a story in the first book, then hook the gullible reader into buying more titles to discover the ending. This one appears to have been written by two teenagers, as the writing style isn't well-developed. If you're short of pronouns, especially of the initial variety, then look no further. Although which contributor is responsible I can't tell, but there are clues to indicate the different hands. I've never really understood the process of working with a co-writer. Nobody is that 'in tune' with another person to produce a seamless offering surely? There was a lot of confusion too, over which character was speaking. As you can tell. the debits kept totting up for me as I read further through this part-story.
I won't be following up on the rest. The whole concept of these 'teasers' annoys me, as an avid reader. All I want is a good story, well told in ONE complete package, so in future I'm going to avoid these packaged items like the plague.