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Mrs Turnbull

About The Author

Mrs. Turnbull is otherwise known as Kim McCosker, the author of 4 Ingredients Christmas, 4 Ingredients One Pot, One Bowl, and, with Rachael Bermingham, 4 Ingredients and 4 Ingredients Gluten-Free. In 2013 she released the Wellness Trilogy, including 4 Ingredients Gluten Free Lactose Free, 4 Ingredients Diabetes and 4 Ingredients Allergies. She lives in Queensland, Australia, with her family. Find out more at

Books by Mrs Turnbull