The gripping sequel to Electric Dragon. After Dushma's terrifying escape from the tube tunnels, she is once again lost and friendless. Hiding out at St Gotha's cathedral, she discovers an old manuscript that tells a horrific story - one that's about to come back to haunt her, and all of London. In a desperate bid to solve the country's energy crisis, the eerie details of legendary creatures and bloody summoning rituals have been unearthed, and a new legend has been created - the Fireglass Machine..