Editing two article and spell checking an eBook

I've got a small project - to read and edit make better this research article and make it fitting in the style of the existing eBook also included here. It will be part of the new release along with my story that you have already edited so very well. After this I will likely have a couple more texts to add to the book... i will submit those to you as they come in the next few weeks. After all that I will ask you to spell check the entire eBook. This research text will be position on page 33 after SAVING THE MINKS section.