Which book is this?

The Last Continent (1998) · Terry Pratchett The last continent (1969) · Edmund Cooper The last continent (1958) · Douglas Liversidge The last continent (1958) · Liversidge, Douglas Exploring the Last Continent (2015) · Daniela Liggett, Bryan Storey, Yvonne Cook, Veronika Meduna The Last Continent (2000) · Stonehouse, Bernard. The Last Continent (1999) · John Pelan The Last Continent. (1958) · D Liversidge