The Carjackers (The Rugendo Rhinos) by Shel Arensen

Mato, Dean, Dave and Jona are joined by Kamau as the members of the Rugendo Rhinos Club. Jill and her friends have also formed a girls’ club – the Cheetahs. Witty and ready to take the heat, the five boys are raring for adventure,
and yearning to outsmart the girls.

When vehicles start disappearing from Rugendo village, the Rhinos go on the hunt and manage to pick up the trail. Will they solve the crimes before things get really dangerous? Will they beat the rival girls’ club – the Cheetahs – in solving the case? Find out what happens as both groups find themselves trapped in a life- threatening situation.