Kerri and Shannon Hampton
The Hampton sisters are Kerri and Shannon (and Tessa, still to be recruited to Bookdrum...). Kerri lives in Joburg, and Shannon lives mostly in Cape Town, although she's seldom in one place for long. Shannon counts Darwin, Dawkins and Douglas Adams among her favourite writers, while Kerri's more inclined to the classics. Kerri and Shannon agree to disagree about Lorna Doone, but we all share a love for Jasper Fforde and Terry Pratchett.