Twilight
Erin Hunter
 ThunderClan is still suffering from Mudclaw's attack on WindClan, as ThunderClan supports them in battle but they pays the price with wounds. The chances that Brambleclaw stops supporting Hawkfrost is unlikely at this point. At the same time, Squirrelflight and Ashfur grow much closer. Later in the book, Daisy, one of the farm cats, takes her three kits, Berry, Hazel, and Mouse, to join ThunderClan after Daisy witnesses the humans taking Floss' kits away. Leafpool deals with her forbidden love with Crowfeather, and struggles with her feelings; she must choose between her heart and her Clan. Throughout the book, Leafpool and Crowfeather secretly meet each other. Cinderpelt finally confronts Leafpool when she is with Crowfeather. The two medicine cats fight, and Leafpool decides to run away from the Clans with Crowfeather after Spottedleaf tells her to follow her heart. After a long night alone in the hills, Leafpool and Crowfeather return to the Clans after hearing of a badger attack on the Clans from Midnight. During the fight, Sorreltail suddenly starts to have her kits and Cinderpelt stays to help Sorreltail. Although Sorreltail gives birth to four healthy kits, Cinderpelt is killed by a badger. ThunderClan begins to lose the battle, but WindClan joins in to help, summoned by Midnight. Together, the two Clans manage to drive the badgers away. Crowfeather and Leafpool decide to never meet again.