ISBN-13: 9781410108029 / Angielski / Miękka / 2004 / 200 str.
ISBN-13: 9781410108029 / Angielski / Miękka / 2004 / 200 str.
This was one of the works of fiction published during Doyle's life. The story features Professor Maracot who leads an expedition to the floor of the Atlantic Ocean, discovering a lost race of Atlanteans.