This only came out today, just bought it myself and it's worked fine and comes with all DLC!
The price alone for Euro truck sim on steam is £14.99.
From the original Euro Truck Simulator to Euro Truck Simulator 2 with its extra collection of Eastern Bloc countries and new paint jobs. Trucks & Trailers with 50 individual truck driving challenges and Scania Truck Driving Simulator featuring officially licensed R-series Scania trucks. Also included is Bus Driver with 12 buses and multiple duties to perform.
Euro Truck Simulator
Euro Truck Simulator 2
Euro Truck Simulator 2: Going East
Trucks and Trailers
Scania Truck Driving Simulator