The main character in this series is Clary Fray a young girl who comes across a mysterious world filled with demons ,vampires ,werewolves, faries and shadowhunters. She comes into contact with a group of shadowhunters (demon fighters) whom she befriends. She falls in love with one particular shadowhunter called Jace.They all go on adventures fighting demons and evil.She also brings along her best friend Simon who is just a mortal human. Together they try to figure out the new world and all that lies within it.
I think these books are very interesting and well written. I like these books as they keep you on edge and always guessing. I think it might take a while to get started but as the series develops it gets better and better. I would recommend this series to young people who are interested in romance and adventure.