For the past twenty years, Troy Howell has dutifully illustrated covers (and special edition drawings) for the many novels of the Redwall saga. However, over the course of this time span his style of illustration has evolved and changed dramatically. This style of drawing is continued effectively for the first 10 years of Redwall. For no real reason in particular, Howell changes his style with Outcast of Redwall: This new methodology is largely characterized by three traits (Pearls of Lutra being a slight exception): Additionally, these later covers seem more cartoonish. Addendum: