When I first started this series I thought it was decent but was unsure if I really wanted to continue. I'm very glad that I did because to date each book has been better than the one before - and A Tangle of Spells was excellent. In fact the only reason I didn't rate it higher than 4.5 was because as essentially fantasy horror it's a bit outside of my comfort zone. 

This was atmospheric, creepy and frequently tense. The writing style appealed to me enormously and the narration on the audiobook was really good. As always with this series the characters and character relationships were compelling. I loved it. Highly recommended.