The Walking Dead Vol. 4: The Heart's Desire review. Classic Game Room presents a CGR Comics review of the proof that The Walking Dead just keeps getting better. Robert Kirkman and Charlie Adelard are at the top of their game here, and this volume is no less of a page-turner than its predecessors. THE WALKING DEAD VOL. 4: THE HEART'S DESIRE review features a look at Adelard's best work so far and Kirkman's ability to keep so many things interesting.