This Craft is well conceived and written. The book notes that they rarely make good PCs, but as NPCs, quest-givers, and ways of life to try to protect, the Tale-Singers are excellent. Plus, it's helpful for getting a feel for the group's magick with 9 rotes and 3 wonders. A good supplement, and useful, often in ways that aren't immediately obvious for fleshing out a mage chronicle, an encounter on the road, or a way to bring the wider world into the city the characters live in.