9780399247842 | Putnam Pub Group, October 18, 2007, cover price $16.99 |
About this edition: Resentful of having to go and live with their estranged father after the death of their mother, fifteen-year-old twins, Rich and Jade, soon find they have more complicated problems when their father is kidnapped and their attempts to rescue him involve them in a dangerous international plot to control the world's oil.
9780007244096 | Harpercollins Pub Ltd, October 2, 2006, cover price $26.10 |
About this edition: The mother of fourteen-year-old twins, Rich and Jade dies in a car crash and they are told they must go and live with their estranged father, who they have never met before.
9780142412138 | Reprint edition (Speak, September 4, 2008), cover price $8.99
9780007244638 | New edition (Harpercollins Pub Ltd, May 1, 2007), cover price $9.25 |
About this edition: The phenomenally successful Jack Higgins teams up with Justin Richards to launch a sure fire best seller for children.
9781439583548 | Reprint edition (Paw Prints, April 9, 2009), cover price $16.99