Riva, Alineauthor : Riva, AlineRiva, Aline Book SeriesSeasons of Z (Book 4): Dead FallSeasons of Z (Book 2): Dead SpringIsolation Z (Book 1): Dead SeaIsolation Z (Book 3): FreakshowIsolation Z (Book 4): The Last InvasionDeserted with the Dead (Book 2): FortressAu197Isolation Z (Book 2): Island of the DeadS69Q-1 (The Cosmic Inferno Book 3)