One of the earliest Contracts you can take on The Witcher 3: Wild Hunt is called The Devil by the Well. This Contract requires you to scout an abandoned village, and find out why it's being haunted by a ghost.
After finding the items that are making her cling to the area, you'll get to take her on. But you might want to make sure you're prepared.
Thankfully, the Bestiary will be your best friend when it comes to taking down monsters, as it will always alert you of their weaknesses. In this case, the Noonwraith is weak to Yrden, the Sign that places down a magical trap. Whilst in the magical trap, the Noonwraith is more susceptible to damage. Since it's also quite quick, utilizing your quick attacks should make this battle a breeze.
She does have another nasty move where she splits apart into three forms. Just avoid her attacks and wait for her to appear as a single enemy again.
