Smith, Alexander McCall
Precious and the monkeys : Precious Ramotswe's very first case.
Polygon, 2011
 Buku Teks
McCall Smith, Alexander, 1948-
Precious and the mystery of Meerkat Hill
Polygon, 2016
 Buku Teks
Ikeda, Daisaku, 1928-
Life : an enigma, a precious jewel
Kodansha International, 1982
 Buku Teks
Ikeda, Daisaku, 1928-
Life : an enigma, a precious jewel
Kodansha International, 1982
 Buku Teks
McCall Smith, Alexander, 1948-
Precious and the mystery of the missing lion
Polygon, 2012
 Buku Teks