PositiveThe Los Angeles Review of Books... relevant to today’s readers. It’s worth remembering that speed, access, and space restrictions have always been barriers to good reporting, even if the technology is new. And Caro’s new book is a helpful guide, as one man’s attempt to deal with those limitations ... deceptively modern ... Since much of Working has been previously published over the last 25 years, the book gives a sense of how coverage of those subjects has evolved over time ... The focus on Johnson as an individual reveals a lot about Caro as a storyteller.