The Alex Rider series by Anthony Horowitz consists of 15 books, published between 2000 and 2024. The series begins with Stormbreaker.
The Alex Rider Collections series by Anthony Horowitz consists of 2 books, published between 2019 and 2020. The series begins with Alex Rider: Secret Weapon.
The Alex Rider Non-Fiction series by Anthony Horowitz consists of 2 books, published between 2005 and 2008. The series begins with The Gadget.
The Alex Rider: The Graphic Novel series by Anthony Horowitz consists of 6 books, published between 2006 and 2020. The series begins with Stormbreaker.
The Becoming Sherlock series by Anthony Horowitz consists of 2 books, starting in 2025. The series begins with The Red Circle / Kızıl Çember.
The Bug Club series by Anthony Horowitz consists of 53 books, published between 2001 and 2017. The series begins with Soppy Hoppy (By: Jeanne Willis).
The Detective Daniel Hawthorne series by Anthony Horowitz consists of 6 books, published between 2018 and 2026. The series begins with The Word Is Murder.
The Diamond Brother Mysteries series by Anthony Horowitz consists of 2 books, published between 2004 and 2012. The series begins with Three of Diamonds.
The Diamond Brothers series by Anthony Horowitz consists of 10 books, published between 1986 and 2022. The series begins with The Falcon's Malteser.
The Groosham Grange series by Anthony Horowitz consists of 2 books, published between 1988 and 1990. The series begins with Groosham Grange.
The Horrowitz Horror Shorts series by Anthony Horowitz consists of 2 books, published between 1999 and 2000. The series begins with Horowitz Horror.
The Pentagram Chronicles series by Anthony Horowitz consists of 4 books, published between 1983 and 1989. The series begins with The Devil's Door Bell.
The Pocket HorowitzBooks series by Anthony Horowitz consists of 6 books, starting in 2002. The series begins with Burnt.
The Power Of Five/The Gatekeepers series by Anthony Horowitz consists of 5 books, published between 2005 and 2012. The series begins with Raven's Gate.
The Power Of Five/The Gatekeepers Graphic Novel series by Anthony Horowitz consists of 3 books, published between 2010 and 2014. The series begins with Raven's Gate (By: Tony Lee).
The Sherlock Holmes series by Anthony Horowitz consists of 4 books, published between 2011 and 2020. The series begins with The House of Silk.
The Susan Ryeland series by Anthony Horowitz consists of 3 books, published between 2016 and 2025. The series begins with The Magpie Murders.