- Author: Alex Iantaffi, Meg-John Barker
- Language: Spanish
- Year: 2020
- Author: Simon Heywood, Damien Barker
- Language: English
- Year: 2015
- Author: Elisabeth Barker
- Language: German
- Year: 2016
- Author: G. Geoffrey Harper, Kit Barker
- Language: English
- Year: 2017
- Author: Joan Hunter, Melody Barker
- Language: English
- Year: 2015
- Author: Kate Barker
- Language: English
- Year: 2014
- Author: Hannah Barker, Elaine Chalus
- Language: English
- Year: 2014
- Author: Tricia Barker
- Language: English
- Year: 2019
- Author: Daniel Gibbs Teresa H. Barker
- Language: English
- Year: 2023
- Author: Maria Korolkova Timothy Barker
- Language: English
- Year: 2021