This topic began in the thread on the latest book from Guideline Publications that you can see here, but drifted off topic, so has been stripped out to continue on its own merits
I bought this a couple of months ago, and if the plans in the book are accurate, then the new tool/boxing of the Airfix Mig 15 has a fuselage that is way too big and the fairly old KP Mig 15 is about right.
The book itself is very good, an interesting read in its own right.