Hello Ibka
These are actually version 16. Also, I can provide any material which has changed, which is only one section on tax which is updated each fiscal year. This is always the case as the pack comes out around September.
The slidepacks are spiralbound books with about 300 pages each and are the material when you attend a taught course. One each for units 1 and 2.
I also have a copy of the exam overview and study planner available for IMC published by 7 city.
Also summary books called Checkpoints which are great for revising on the train as pocket-sized. I have one each for units 1 and 2.
All are absolutely unmarked. Offers for all or parts welcome.
Regards
Rini