Melchiori offers a fresh approach to the text of The Second Part of King Henry IV, which he sees as an unplanned sequel to the First Part, itself a 'remake' of an old, non-Shakespearean play. The Second Part deliberately exploits the popular success of Sir John Falstaff, introduced in Part One; the resulting rich humour gives a comic dimension to the play which makes it a unique blend of history, morality play and comedy. Among modern editions of the play this is the one most firmly based on the quarto. It presents an eminently actable text, by showing how Shakespeare's own choices are superior for practical purposes to suggested emendations, and by keeping interference in the original stage directions to a minimum, in order to respect, as Shakespeare did, the players' freedom. This updated edition includes a new introductory section by Adam Hansen describing recent stage, film and critical interpretations.

In this second part of Henry IV, the Battle of Shrewsbury is over, the rebels temporarily beaten but not defeated. Prince Henry defeated "Hotspur" Percy in single combat, but other rebel leaders have taken his place. King Henry, drained by the civil war, is deathly ill. Prince Henry, knowing he must soon assume the throne, tries to distance himself from the rowdy and reprobate friends of his youth, including Falstaff. As rebel forces gather at the Forest of Gaultree and King Henry grows sicker, will Prince Henry be able to prove to his father that he has become worthy of wearing the crown? First published in 1600, this unabridged version of William Shakespeare's history play is the third in his tetralogy about the rise of the English royal House of Lancaster.