- Author: Annette Haug, Adrian Hielscher, Simon Barker
- Language: German
- Year: 2023
- Author: Stacey Barker Krista Cooke Molly McCullough
- Language: English
- Year: 2020
- Author: Dylan Barker
- Language: English
- Year: 2021
- Author: Dylan Barker
- Language: English
- Year: 2021
- Author: Dylan Barker
- Language: English
- Year: 2021
- Author: Roberta Barker
- Language: English
- Year: 2023
Jeugdzonde
epub
- Author: James Patterson & J.D. Barker
- Language: Dutch
- Year: 2023
- Author: Sue Barker
- Language: English
- Year: 2022
- Author: Graeme Barker, David Gilbertson (eds)
- Language: English
- Year: 2000
- Author: Francesco Bue (editor) Andrew Barker
- Language: English
- Year: 2021