Baby Sleep- 40 Articles

I require 40 articles around keyword topics of baby sleep Articles need to be keyword targetted ie key word needs to appear in the title, 3-4 times in the copy of the article. The article needs to be original content and must pass copyscape. The articles must be between 500-600 words. There needs to be 3 links into the copy 1. One original article (to be nominated) from the 40 as the lead artcle that will be back-linked to 2. One link to another of the 39 articles 3. The final link (to be hidden) to link to a page one google article on the subject of Baby Sleep. The first article to be written is using the keyword "Baby Sleep" The headline is Baby Sleep and this keyword needs to appear 4 times through-out the body of the article. The articles need to be done within 3 days. Further information will be given when bid has been accepted.