1. Mad Queen of Mordra
Price: USD 112.68
Dealer: Biblio, Better World Books Ltd
Description: Used - Very Good. Ships from the UK. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. ISBN 0590717871 9780590717878 [GB] 

2. Mad Queen of Mordra
by Yost Elwy 
Price: USD 9.34
Dealer: Biblio, ThriftBooks
Description: Scholastic Canada, Limited, Date: 1987. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1987. Scholastic Canada, Limited ISBN 0590717871 9780590717878 [US] 

3. Mad Queen of Mordra
by Elwy Yost 
Price: USD 9.34
Dealer: Abebooks, ThriftBooks-Dallas
Description: ISBN10: 0590717871, ISBN13: 9780590717878, [publisher: Scholastic Canada, Limited] Softcover Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less 1.35 [Dallas, TX, U.S.A.]  

4. Mad Queen of Mordra
by Elwy Yost 
Price: USD 5.34
Dealer: Alibris, ThriftBooks-Atlanta via Alibris
Description: Scholastic Canada, Limited Softcover Good Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. 

5. Mad Queen of Mordra
by Yost, Elwy 
Price: USD 45.81
Dealer: Alibris, Bonita via Alibris
Description: Scholastic Canada, Limited paperback Good Access codes and supplements are not guaranteed with used items. May be an ex-library book. 

6. Mad Queen of Mordra
by Yost, Elwy 
Price: USD 8.87
Dealer: AbebooksUK, Better World Books Ltd
Description: ISBN10: 0590717871, ISBN13: 9780590717878, [publisher: Scholastic Canada, Limited] Softcover Ships from the UK. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects. [Dunfermline, United Kingdom]