You need to sign in or sign up before continuing.
Take a photo of a barcode or cover
01 Jan 2025—31 Dec 2025
Overview
Challenge Books
All books added
149 pages • hardcover • 1970 (editions)
ISBN/UID: 9780689841583
Format: Hardcover
Language: English
Original Pub Year: 1970
Edition Pub Date: 01 April 2001
Publisher: Richard Jackson/Athaneum Books for Young Readers
Browse Editions
149 pages • hardcover • 1970
ISBN/UID: 9780689841583
Format: Hardcover
Language: English
Original Pub Year: 1970
Edition Pub Date: 01 April 2001
Publisher: Richard Jackson/Athaneum Books for Young Readers
Browse Editions
208 pages • digital • 2007 (editions)
ISBN/UID: 9780553448191
Format: Digital
Language: English
Original Pub Year: 2007
Edition Pub Date: 02 February 2016
Publisher: Hogarth
Browse Editions
208 pages • digital • 2007
ISBN/UID: 9780553448191
Format: Digital
Language: English
Original Pub Year: 2007
Edition Pub Date: 02 February 2016
Publisher: Hogarth
Browse Editions
400 pages • digital • 2020 (editions)
ISBN/UID: 9780062996503
Format: Digital
Language: English
Original Pub Year: 2020
Edition Pub Date: 01 September 2020
Publisher: Balzer + Bray
Browse Editions
400 pages • digital • 2020
ISBN/UID: 9780062996503
Format: Digital
Language: English
Original Pub Year: 2020
Edition Pub Date: 01 September 2020
Publisher: Balzer + Bray
Browse Editions
9 hours • audio • 1985 (editions)
ISBN/UID: 9781684412426
Format: Audio
Language: English
Original Pub Year: 1985
Edition Pub Date: 30 October 2018
Publisher: HighBridge Audio
Browse Editions
9 hours • audio • 1985
ISBN/UID: 9781684412426
Format: Audio
Language: English
Original Pub Year: 1985
Edition Pub Date: 30 October 2018
Publisher: HighBridge Audio
Browse Editions
278 pages • paperback • 2023 (editions)
ISBN/UID: 9781250835697
Format: Paperback
Language: English
Original Pub Year: 2023
Edition Pub Date: 19 March 2024
Publisher: Tor Nightfire
Browse Editions
278 pages • paperback • 2023
ISBN/UID: 9781250835697
Format: Paperback
Language: English
Original Pub Year: 2023
Edition Pub Date: 19 March 2024
Publisher: Tor Nightfire
Browse Editions
272 pages • hardcover • 2023 (editions)
ISBN/UID: 9781250841414
Format: Hardcover
Language: English
Original Pub Year: 2023
Edition Pub Date: 07 February 2023
Publisher: Tor Nightfire
Browse Editions
272 pages • hardcover • 2023
ISBN/UID: 9781250841414
Format: Hardcover
Language: English
Original Pub Year: 2023
Edition Pub Date: 07 February 2023
Publisher: Tor Nightfire
Browse Editions
258 pages • paperback • 2020 (editions)
ISBN/UID: 9781728296191
Format: Paperback
Language: English
Original Pub Year: 2020
Edition Pub Date: 02 April 2024
Publisher: Poisoned Pen Press
Browse Editions
258 pages • paperback • 2020
ISBN/UID: 9781728296191
Format: Paperback
Language: English
Original Pub Year: 2020
Edition Pub Date: 02 April 2024
Publisher: Poisoned Pen Press
Browse Editions
224 pages • digital • 2022 (editions)
ISBN/UID: 9781487011703
Format: Digital
Language: English
Original Pub Year: 2022
Edition Pub Date: 11 April 2023
Publisher: House of Anansi
Browse Editions
224 pages • digital • 2022
ISBN/UID: 9781487011703
Format: Digital
Language: English
Original Pub Year: 2022
Edition Pub Date: 11 April 2023
Publisher: House of Anansi
Browse Editions
208 pages • paperback • 2020 (editions)
ISBN/UID: 9781639732685
Format: Paperback
Language: English
Original Pub Year: 2020
Edition Pub Date: 05 December 2023
Publisher: Bloomsbury Publishing
Browse Editions
208 pages • paperback • 2020
ISBN/UID: 9781639732685
Format: Paperback
Language: English
Original Pub Year: 2020
Edition Pub Date: 05 December 2023
Publisher: Bloomsbury Publishing
Browse Editions
195 pages • paperback • 2023 (editions)
ISBN/UID: 9781728284262
Format: Paperback
Language: English
Original Pub Year: 2023
Edition Pub Date: 26 September 2023
Publisher: Sourcebooks Landmark
Browse Editions
195 pages • paperback • 2023
ISBN/UID: 9781728284262
Format: Paperback
Language: English
Original Pub Year: 2023
Edition Pub Date: 26 September 2023
Publisher: Sourcebooks Landmark
Browse Editions