  This is the introductory Chapter in the monograph Loop Quantum Gravity: The
First 30 Years, edited by the authors, that was just published in the series
"100 Years of General Relativity. The 8 invited Chapters that follow provide
fresh perspectives on the current status of the field from some of the younger
and most active leaders who are currently shaping its development. The purpose
of this Chapter is to provide a global overview by bridging the material
covered in subsequent Chapters. The goal and scope of the monograph is
described in the Preface which can be read by following the Front Matter link
at the website listed below.
