In this the second book in the series things are complicated, secrets within secrets and not everything being what it seems. There are two stories here, one of a young woman who is accused of killig her nephew, this is the case that Shardlake starts with, he suspects that there are secrets that aren't being told and reasons why the suspect is in near catonia in a jail.
Secondly Cromwell wants him to investigate what may be a formula for Greek Fire, using the first case to bribe him into compliance.
Interesting with it's description but lacking the fire of the first story. Here's hoping that the third book is better.
 - C.J. Sansom)
