There has been data ("Agile Product Management: Scrum: A Cleverly Concise Agile Guide & Kanban: The Kanban guide, 2nd Edition (scrum, scrum master, agile development, agile software development)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Thu Aug 1 19:05:28 2019, so the data displayed here has been removed .