Bertie the Guinea Pig by Helen J. Aitken published on 2020-03-28T20:00:50Z Written and narrated by Helen J. Aitken © Cover art ©Liz Lewis. Music courtesy of The Story Mouse. Bertie's story collection includes 12 unique tales - fun guinea pig books based on real pets and full of real guinea pig squeaks. Perfect for long journeys or bedtime tales. Enjoy Bertie's tales as audio books here, or look out for him in the Story Mouse library on the App Store: https://apps.apple.com/gb/app/the-story-mouse-read-along-story-books-for-children/id390726873 http://bertieguineapig.com Genre Spoken Word Contains tracks Bertie and the Big Squeak by Helen J. Aitken published on 2014-07-03T08:25:27Z Bertie and the Cheeky Chicken by Helen J. Aitken published on 2018-09-08T14:02:52Z Bertie and the New Baby by Helen J. Aitken published on 2018-09-08T14:07:08Z Bertie Visits the Vet by Helen J. Aitken published on 2018-09-08T14:25:03Z Bertie's Christmas Carrot by Helen J. Aitken published on 2018-09-08T15:41:47Z