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01 Jan 2025—31 Dec 2025
Overview
Challenge Books
All books added
540 pages • hardcover • 2025 (editions)
ISBN/UID: 9780063021471
Format: Hardcover
Language: English
Original Pub Year: 2025
Edition Pub Date: 26 August 2025
Publisher: HarperCollins
Browse Editions
540 pages • hardcover • 2025
ISBN/UID: 9780063021471
Format: Hardcover
Language: English
Original Pub Year: 2025
Edition Pub Date: 26 August 2025
Publisher: HarperCollins
Browse Editions
320 pages • digital • 2024 (editions)
ISBN/UID: 9781338827163
Format: Digital
Language: English
Original Pub Year: 2024
Edition Pub Date: 06 February 2024
Publisher: Scholastic Press
Browse Editions
320 pages • digital • 2024
ISBN/UID: 9781338827163
Format: Digital
Language: English
Original Pub Year: 2024
Edition Pub Date: 06 February 2024
Publisher: Scholastic Press
Browse Editions
496 pages • digital • 2024 (editions) user-added
ISBN/UID: None
Format: Digital
Language: English
Original Pub Year: 2024
Edition Pub Date: 07 May 2024
Publisher: Not specified
Browse Editions
496 pages • digital • 2024 user-added
ISBN/UID: None
Format: Digital
Language: English
Original Pub Year: 2024
Edition Pub Date: 07 May 2024
Publisher: Not specified
Browse Editions
101 pages • hardcover • 2025 (editions)
ISBN/UID: 9781250362612
Format: Hardcover
Language: English
Original Pub Year: 2025
Edition Pub Date: 08 April 2025
Publisher: Tordotcom
Browse Editions
101 pages • hardcover • 2025
ISBN/UID: 9781250362612
Format: Hardcover
Language: English
Original Pub Year: 2025
Edition Pub Date: 08 April 2025
Publisher: Tordotcom
Browse Editions
128 pages • hardcover • 2025 (editions)
ISBN/UID: 9781250386403
Format: Hardcover
Language: English
Original Pub Year: 2025
Edition Pub Date: 07 October 2025
Publisher: Tordotcom
Browse Editions
128 pages • hardcover • 2025
ISBN/UID: 9781250386403
Format: Hardcover
Language: English
Original Pub Year: 2025
Edition Pub Date: 07 October 2025
Publisher: Tordotcom
Browse Editions
115 pages • hardcover • 2024 (editions)
ISBN/UID: 9781250851444
Format: Hardcover
Language: English
Original Pub Year: 2024
Edition Pub Date: 07 May 2024
Publisher: Tordotcom
Browse Editions
115 pages • hardcover • 2024
ISBN/UID: 9781250851444
Format: Hardcover
Language: English
Original Pub Year: 2024
Edition Pub Date: 07 May 2024
Publisher: Tordotcom
Browse Editions
120 pages • digital • 2023 (editions)
ISBN/UID: 9781250838001
Format: Digital
Language: English
Original Pub Year: 2023
Edition Pub Date: 12 September 2023
Publisher: Tordotcom Publishing
Browse Editions
120 pages • digital • 2023
ISBN/UID: 9781250838001
Format: Digital
Language: English
Original Pub Year: 2023
Edition Pub Date: 12 September 2023
Publisher: Tordotcom Publishing
Browse Editions
100 pages • hardcover • 2022 (editions)
ISBN/UID: 9781250851420
Format: Hardcover
Language: English
Original Pub Year: 2022
Edition Pub Date: 25 October 2022
Publisher: Tor Publishing
Browse Editions
100 pages • hardcover • 2022
ISBN/UID: 9781250851420
Format: Hardcover
Language: English
Original Pub Year: 2022
Edition Pub Date: 25 October 2022
Publisher: Tor Publishing
Browse Editions
125 pages • digital • 2020 (editions)
ISBN/UID: 9781250786166
Format: Digital
Language: English
Original Pub Year: 2020
Edition Pub Date: 08 December 2020
Publisher: Tor.com
Browse Editions
125 pages • digital • 2020
ISBN/UID: 9781250786166
Format: Digital
Language: English
Original Pub Year: 2020
Edition Pub Date: 08 December 2020
Publisher: Tor.com
Browse Editions
121 pages • digital • 2020 (editions)
ISBN/UID: 9781250750297
Format: Digital
Language: English
Original Pub Year: 2020
Edition Pub Date: 24 March 2020
Publisher: Tor Books
Browse Editions
121 pages • digital • 2020
ISBN/UID: 9781250750297
Format: Digital
Language: English
Original Pub Year: 2020
Edition Pub Date: 24 March 2020
Publisher: Tor Books
Browse Editions