Publishers Walker Books

Cover for James Walker · Natural Selection: a Terror Filled Tale of Medicine Gone Wrong! Could You Become a Murderer in Order to Save the World? (Paperback Book) (2012)

Natural Selection: a Terror Fill... (2012)

Cover for Mortal Instruments 16 Slipcexp (Book) (2014)

Mortal Instruments 16 Slipcexp (2014)

Cover for Cassandra Clare · The Last Hours: Chain of Thorns (Paperback Book) (2023)

The Last Hours: Chain of Thorns (2023)

Cassandra Clare

Cover for Cassandra Clare · The Wicked Powers: The Last King of Faerie (Hardcover Book) (2026)

The Wicked Powers: The Last King... (2026)

Cassandra Clare

Release November 3, 2026

Cover for Caroline O'Donoghue · Skipshock (Paperback Book) (2025)

Skipshock (2025)

Caroline O'Donoghue

Cover for Atinuke · Anna Hibiscus and the Big Holiday: Joyful family stories set in modern day Nigeria by an acclaimed African storyteller, perfect for ages 6, 7, 8 and 9 (N/A) (2026)

Anna Hibiscus and the Big Holida... (2026)

Release May 7, 2026

Cover for Cassandra Clare · Better in Black (Paperback Book) (2025)

Better in Black (2025)

Cassandra Clare

Cover for Patrick Ness · Piper at the Gates of Dusk (Paperback Book) (2026)

Piper at the Gates of Dusk (2026)

Release April 7, 2026

Cover for Marcus Sedgwick-Julian Sedgwick · Voyages in the Underworld of Orpheus Black (Book) (2019)

Voyages in the Underworld of Orp... (2019)

Marcus Sedgwick-Julian Sedgwick