Cogheart is an amazing story of passion, love, friendship and adventure.  It’s set in the Victorian era, yet many of the inventions would be futuristic today.  I was gripped by the story from the beginning and was curious to find out what happened to Lily’s father and what his secret was.  I also wondered why some of the characters who seemed to be on Lily’s side were acting strangely and was inquisitive to discover more about them.  I thoroughly enjoyed the book and would recommend it to anyone who likes adventure and uncovering mysteries.