Fellow Shardlake fan here.
I waited eagerly for Lamentation to be released and did enjoy it but...........both it and Heartstone have been noticeably weaker than the four that preceded them.
Too much getting boats to the palace, getting boats back from the palace, having meetings, mooning over the Queen, worrying about his friendship with Guy. Not enough action.
Well I say not enough action, there was far too much action when poor old Jack had his hand chopped off! I love Jack and his earthy ways, why would Sansom do that to me!
As far as actors who could play Matthew and Jack I agree with Toby Jones for Matthew, he'd be amazing. For Jack it would need to be someone swarthy and brutishly handsome. None of this Richard Armitage nonsense. His face is far too prissy.
Sovereign is my favourite in the series, followed by Dark Fire.