I am studying the Edexcel AS Chemistry. The image of the book is given as an attachment below. I need the revision guide for the book in a pdf format in electronic version so that it will be easy for me to study on my laptop. The image of the revision guide is also attached. If anyone has it can you please give me a copy of it? The book is really important to me as I will be sitting for the AS exams in 2017 as soon as possible. Anyone please help me... and please don't hesitate to help me with other resources like extra notes, websites, etc. relating to this book, if you don't have a copy of the revision guide.