TY - BOOK AU - Larson, Hope, AU - Mock,Rebecca TI - Knife's Edge T2 - Four Points SN - 9780374300449 U1 - GN LAR PY - 2017/// CY - New York PB - Farrar Strauss Giroux KW - Brothers and sisters KW - Graphic novels KW - Twins KW - Voyages and travels KW - Adventure and adventurers KW - Pirates KW - COMICS & GRAPHIC NOVELS / Historical Fiction KW - bisacsh KW - COMICS & GRAPHIC NOVELS / Action & Adventure N1 - "Margaret Ferguson Books"; Middle grade N2 - Twelve-year-old twin adventurers Cleopatra and Alexandra Dodge are reunited with their father and realise that two family heirlooms reveal the location of a treasure that is their birthright. When they set sail with Captain Tarboro on the Almira, they know they're heading into danger - the ocean is filled with new and old enemies ER -