Pratchett, Terry. <br/><br/>
Maskerade :  a novel of Discworld / 
Terry Pratchett. 
 - New York :  HarperPrism,  [1998], c1995. 
 - 358 p ;  18 cm. 
 - Discworld series .
 - Pratchett, Terry.  Discworld series (New York, N.Y.) .
<br/><br/> Voice of Youth Advocates (V.O.Y.A.).  Voice of Youth Advocates (V.O.Y.A.), April 1998. 
<br/><br/> When Discworld's opera house is found to be haunted, a trio of witches is summoned to flush out the unwanted ghost but the results only seem to complicate matters. 
<br/><br/> Young Adult  Follett Library Resources. 
<br/><br/><label>ISBN: </label>006105691X 0329209558 0329576054 9780061056918 9780329209551 9780329576059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discworld (Imaginary place)--Fiction.<br/>Ghosts--Fiction.<br/>Theaters--Fiction.<br/>Witches--Fiction.<br/>Discworld (Imaginary place)--Fiction.<br/>Ghost stories.<br/>Theaters--Fiction.<br/>Witches--Fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Fantastic fiction.
<br/><br/><label>LC Class. No.: </label>PR6066.R34  / M37 1998 
<br/><br/><label>Dewey Class. No.: </label>823/.914