This book was the most helpful when writing my essay because it gave loads of information on the production design of Alien and used illustrations of concept art too. I particularly liked the way it went into a lot of detail about the early developments of the script right through to the production stages of the sets and Aliens. This book had everything i could want when researching about the production design and i could have got all the information from this book alone, if needed to. I learnt so much about lien from this book and there was a lot of information i didn't know about. This is definitely worth a read as it tells you how they created this film without much CGI at all, it still amazes me that hardly any was used.