A Knight and a Spy 1410 (The road to Agincourt- king's spy)

Subterfuge or sword, which will save the kingdom?
January, 1410 and King Henry IV is brought down with an unknown illness. Despite his 10 year reign the kingdom is far from secure: he is at odds with his son Prince Hal who vies for a new Council; Owen Glyndower threatens his Welsh border, whilst the Scots are ever in revolt seeking secret alliances with France.
Burgundy and the French King Charles VI plan to take back Calais and re-ignite the 100 years war. England is torn with enemies on each side and within. The court is a swirl of rumours and treachery, with the powerful seeking the ultimate prize: the English crown.
Power is controlled by unlikely forces, the most important of these men is Sir Richard Whittington, merchant, former Lord mayor of London, financier, adviser to the Crown and spy master for the King. Realising the peril of the kingdom, he needs someone who can move inconspicuously abroad and at home. Skilled yet unobtrusive.