This is better Haynes manual that they were some 20 yrs ago when they changed it more easy reading. The old ones were really good and this is not as comprehensive but helps a lot when repairing your Volvo. This has too much blaablaa but it may help beginners to evaluate if they can do the job. Vadis has much more information if you need but book is always the best platform..
It's a comprehensive guide to the car-models covered,as expected from Haynes,actually purchased this copy as used because an English-language edition proved difficult to source quickly,hence I bought this one from Ebay.