Text ( visual ) : unmediated Tickling sharks : how we sold business on sustainability / John Elkington. -- : pbk. -- New York : Fast Company Press , c2024. -- xxvii, 337, [17] p. : ill., ports. ; 23 cm. -- Includes index. -- ISBN 9781639080885 ; (BD07521674) ; https://ci.nii.ac.jp/ncid/BD07521674 Author Heading(s): Elkington, John