Attn. #TrixieBelden and #Whitman #collectors! This 1954 #reprint of #SecretoftheMansion is in very good condition! #LaminatedPaper on boards. #Illustrations by #MaryStevens. $20. #Booksky #KidsSeries #ChildrensBooks #mysteries #nostalgia #JulieCampbell #StratemeyerSyndicate