Tag info: challenging

• The Hand of Dinotopia by Alan Dean Foster (2)
• Sons of liberty by Adele Griffin (2)
• Catwoman: The Junior Novel by Jasmine Jones (1)
• The Guiness Book of World Records 1998 by Christine (Managing Editor) HEILMAN (1)
• Beyond All Reason: Living with Ideology in the University… by Ronald Barnett (1)
• By this strange fire by Edith Pargeter (1)
• Maximizing me : 30 lessons on the the journey to… by Hart Cunningham (1)
• Honour the Sun by Ruby Slipperjack (1)
• Macbeth (Folger's Library) by Louis B. Wright (1)
• By firelight by Edith Pargeter (1)
• The amazing 1000 puzzle challenge 2 by Robert Allen (1)
• Daily Life in a Plains Indian Village 1868 by Michael Terry (1)
• Flight by Cherie Bennett (1)
• Skullduggery by Kathleen Karr (1)
• The Prepared Mind of a Leader: Eight Skills Leaders Use to… by Bill Welter (1)
• The amazing 10,000 quiz challenge by Roy Presont (1)
• Black Belt Sudoku (Martial Arts Sudoku) by Michael Rios (1)
• Ashleigh's Christmas miracle by Joanna Campbell (1)
• Mensa Sudoku by Michael Rios (1)
• The End of Religion: Encountering the Subversive… by Bruxy Cavey (1)

(see more|see raw count)