We didn't buy a seat for him but were lucky that our flight out wasn't full. (havebabywilltravel.com)
Alternatively, you could walk down to the safari booking bureau as a minimum an hour or two earlier than a game drive starts, and buy a seat in the existing safari booking. (travelmax.in)
The expedited shipping service charges are like buying a seat on an airplane for your books. (diggypod.com)