Ash. *beams* it's always been you...! Ahem. 
 ***** 
 Well, I've read Winter's Passage and Summer's Crossing on separate occasions. Winter's was intriguing while Summer's was hilarious. As for the Iron Prophecy, it was a perfect short story to follow The Iron Knight. If you read Ash's story, then you know how much you still want to know about Ash and Meghan after Ash's incredible journey to the End of the World. 
 The Iron Legends answered some of the lingering questions I had. Add to that the newly improved Ash with Meghan... and it was pretty satisfying. :)