tripleset: Above the Veil PRECEDED_BY Aenir
tripleset: Aenir PRECEDED_BY Castle (novel)
target: Above the Veil is the sequel to Aenir, which was written after Castle.
references: Above the Veil is the sequel to Aenir, which was written after Castle. Above the Veil is the sequel to Aenir, which was preceded by the novel Castle. Above the Veil was preceded by Aenir which was preceded by the novel Castle.