Inuyasha VIZBIG Edition, Volume 17: Revelations and Transformations (Inuyasha #49-52)

Inuyasha and friends lose a mortal enemy, but not before they receive a shocking message. Then Inuyasha and Sesshomaru learn the story behind their blades' awesome powers... one that is yet to be finished as the truth pits brother against brother. Meanwhile, their arch-nemesis Naraku strives to corrupt the spark of purity Kikyo managed to instill in the Shikon Jewel. Things get briefly less serious when Shippo enters a fox demon competition, and Kagome learns a piece of critical lore about the Shikon Jewel - as well as the secret behind the incredible powers she cannot access. But then Naraku takes on a particularly malevolent new form!...