There is a lot of interest in learning about medical care, or first aid for survival purposes. In the pursuit of knowledge in this area, I have a manual called Stitches, Sutures, and Wound Healing and Closure. There are just over 270 pages here, and this book gives good information. To download this manual, or to view online, please click the link below.
I am also including a link to a suture kit if you all are interested in this type of kit for your first aid bag. I found this on Amazon for about $20.00.