first up: I blanked on the title of this for a moment and searched for "bag of dragons" and this was still the top hit, so thanks for that, GoodReads

anyway, this is a DELIGHTFUL middle grade urban fantasy. I read it all in one sitting and can't wait to learn more about this world (and Kavita's dragon). Jax is such a great protagonist--a smart, curious boy who wants to do the right thing....but dragons?!--and so much is communicated about him and his relationship with his mother through relatively little.