Martine and Ben promise to look after an endangered rhino, but when poachers lurk and enemies surround them, where can they run to and who can they tr...
This is the 5th book in the white giraffe series. Operation Rhino has got the be the saddest book of the whole series but extremely important as it ni...
Operation Rhino is another book in the White Giraffe series that I absolutely loved. This time Ben and Martine are dealing with pop stars, poac...