Pearson Baccalaureate Biology Higher Level 2nd edition print and ebook bundle for the IB Diploma : Mixed media product : Pearson Education Limited : 9781447959007 : 1447959000 : 02 Feb 2018 : Completely revised new edition of the market-leading Biology textbook for HL, written for the new 2014 Science IB Diploma curriculum. Now with an accompanying four-year student access to an enhanced eText, containing simulations, animations, worked solutions, videos and much more. The enhanced eText is also available to buy separately and works on desktops and tablets.