Agatha, girl of mystery

"A missing white giraffe brings Agatha Mistery and her cousin Dash to the heart of Africa. A rare species of white giraffe, venerated by the Masai tribe as a divinity, has disappeared from the savanna, and it's up to Agatha and Dash to find it! Together with a third cousin and safari expert, the pair must track down the poacher who has stolen the priceless animal."--Back cover.