All damage is shown in pictures above. Book has maybe been read once.  Book description: When an educational safari goes wrong, five teens find themselves stranded in the Kalahari desert without a guide. It is up to Sarah, the daughter of zoologist, to keep them alive, and lead them to safety, calling on survival know-how from years of growing up in remote and exotic locales. Battling dehydration, starvation, and the pangs of first love, she does her best to hold it together, even as their circumstances grow increasingly desperate. 

ISBN: 9780545946117