Definitely a page turner! It's an amnesia/mystery/special powers/secret organization plot with a female lead character.
I enjoyed the pace of book: it kept me interested until the end. The sense of humor is delicious and reminded me of Dr. Who.
I still don't know how to say the lead character name, Myfawny Thomas, but I really liked her! It was interesting to get to know her by the letters she wrote to herself.
But you gotta have an open mind and turn on your "suspension of disbelief" mode at full power. Lots of crazy things happen and the characters have all kinds of unimaginable powers.