good spec cossie yb at home????

ive recently moved and have a bit more space than ive had before!! so been thinking i might set up my shed as a little workshop.
is there a book "how to build a cossie yb" or somthing, cos its somthin ive always wanted to do!!!
so if i got a book which listed everything i would need and how to put it together is it posible to do it yourself????

if you think not then please say cos i dont wanna spend the money if its gonna be a lost cause if you know what i mean!!!!!


cheers

James