Prisoners of the Black Octopus

"Full of the joys of being reunited with their father, Louise and Benjamin are dreaming of adventure. But Captain Roc has other ideas and has left them in the care of the landlord of the Black Octopus. Goodbye swordfights and pirates--hello bucket, brush, and chores! But the twins aren't ready to accept this fate. If adventure won't come to them, then they'll go to it!"--