O Senhor da Chuva
 O Senhor da Chuva (English: The Lord of the Rain) is a horror novel by Brazilian author Andre Vianco published in 2001 by Editora Novo Século (English: New Century Publisher).The book has no continuation but Samuel and Gregory appears in the series O Turno da Noite in English The Night Shift. Dimitri is in the book but appears in fact only in the book Sétimo in English Seventh.