Author Signed Hardcover Book. May 2018 NY: Crown Books for Young Readers First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. August 2016 NY: Random House First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. 2016 CAN: Random House Canada  First Canadian edition, first printing, fine in fine dust jacket, signed by the author, remainder marked.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. 2016 CAN: Random House Canada  First Canadian edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. May 2016 NY: St. Martin's Press   First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. February 2017 NY: St. Martin's Press First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book August 2015   CAN: Random House    Canadian first edition, first printing, fine in a fine dust jacket, signed by author, remainder marked. Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book August 2015   CAN: Random House    Canadian first edition, first printing, mint, new/unread in a flawless dust jacket, signed by author. Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book August 2015 NY: Penguin      First edition, first printing, mint, new/unread in a flawless dust jacket, signed by author. Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. April 2015 NY:  HarperCollins   First edition, first printing, fine in a fine dust jacket, signed by the author, remainder marked.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. April 2016 NY:  HarperCollins   First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. August 2015 CAN: Doubleday Canada  First Canadian edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. August 2015 CAN: Doubleday Canada  First Canadian edition, first printing, fine in a fine dust jacket, signed by the author, remainder marked.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book 2009 NY: Bantam First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author. Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.  2013 NY: Dutton  First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. 2015 CAN: Random House Canada  First Canadian edition, first printing, fine in a fine dust jacket, signed by the author, remainder marked.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. 2015 CAN: Random House Canada  First Canadian edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.   2013 NY: Harper  First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.   2013 NY: Doubleday Canada  First Canadian edition, later printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.  2013 NY: Harper  First edition, first printing, fine in a fine dust jacket, signed by the author remainder marked.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.   2011 NY: Dutton First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. 2010 NY: Bantam First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. July 2012 NY: Penguin  First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. July 2012 NY: Penguin  First edition, first printing, fine in a fine dust jacket, signed by the author, remainder marked. Collector's Edition with exclusive Elena short story. Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. July 2012 NY: Penguin  First edition, first printing, good (glue damage to inside boards) in a fine dust jacket, signed by the author, remainder marked. Collector's Edition with exclusive Elena short story. Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. February 2018 NY: Minotaur First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.  August 2014 NY:  Penguin  First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book.   2010 NY: Dutton First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.  Each dust jacket is protected in an acid-free archival quality acetate cover.

Author Signed Hardcover Book. February 2019 NY: Minotaur First edition, first printing, mint, new/unread in a flawless dust jacket, signed by the author.   Each dust jacket is protected in an acid-free archival quality acetate cover.