Spud (novel) in mid-2007. It details Spud's second year of boarding school and trip to England paid by Wombat, his crazy grandmother. In June 2009, the third book in the Spud series was released. Titled "Spud - Learning to Fly". This book details Spud's third year at a school based on Michaelhouse, where he is now back at school and Pike returns for Post-Matric years and is a prefect. Pike being made a prefect means the Crazy Eight are vulnerable and cannot do anything without getting in trouble. The fourth and final book in the series, detailing Spud's Matric year, was released
Vegetable oil of some pet foods. AAFCO defines vegetable oil, in this context, as the product of vegetable origin obtained by extracting the oil from seeds or fruits which are processed for edible purposes. Vegetable oils are also used to make biodiesel, which can be used like conventional diesel. Some vegetable oil blends are used in unmodified vehicles but straight vegetable oil, also known as pure plant oil, needs specially prepared vehicles which have a method of heating the oil to reduce its viscosity. The use of vegetable oils as alternative energy is growing and the availability of biodiesel around the world