*[https://books.google.cd/books?id=9yGtDwAAQBAJ&printsec=frontcover Sir Alan Sugar - The Biography (2009)] Written by Charlie Burden
*[https://www.amazon.co.uk/stores/author/B0034PP4Q8 Books written by Alan Sugar] Autobiographies
*[https://www.amazon.co.uk/history-Ocean-Software-Chris-Wilkins-ebook/dp/B0753XYBHP/ The story of Ocean (2017)] 268-pages book*[https://www.amazon.co.uk/Story-US-Gold-Chris-Wilkins-ebook/dp/B07544DG4C/ The story of US Gold (2017)] 236-pages book*[https://www.amazon.fr/Ubisoft-ans-cr%C3%A9ation-depuis-1986/dp/2918771430 Ubisoft, 30 ans de création (2016) (FR)] 224-pages hardcover book
<br>