- Author: Douglas Holgate Author Record # 254741
- Legal Name: Holgate, Douglas
- Language: English
- Webpages: shannonassociates.com, skullduggery.com.au, zackproton.com
- Used These Alternate Names: Doug Holgate
Other views: | Awards Alphabetical Chronological |
Cover Art
- The Adventures of Commander Zack Proton and the Red Giant (2006) [only as by Doug Holgate]
- The Adventures of Commander Zack Proton and the Warlords of Nibblecheese (2006) [only as by Doug Holgate]
- The Adventures of Commander Zack Proton and the Wrong Planet (2007) [only as by Doug Holgate]
- The Last Kids on Earth (2015)
- Den Letzten beißen die Zombies [German] (2016)
- The Last Kids on Earth and the Zombie Parade (2016)
- The Last Kids on Earth and the Skeleton Road (2020)
- The Magical Reality of Nadia (2021)
- The Last Kids on Earth and the Doomsday Race (2021)
- Middle School Mischief (2021)
- Quint and Dirk's Hero Quest (2022)
- The Last Kids on Earth (2015)
- Den Letzten beißen die Zombies [German] (2016)
- The Last Kids on Earth and the Zombie Parade (2016)
- The Last Kids on Earth and the Cosmic Beyond (2018)
- The Last Kids on Earth and the Skeleton Road (2020)
- The Magical Reality of Nadia (2021)
- The Last Kids on Earth and the Doomsday Race (2021)
- Middle School Mischief (2021)
- Quint and Dirk's Hero Quest (2022)