Written by Major F.W. Bewsher DSO,MC. (formerly Brigade Major 152nd Infantry Brigade and GSOII,51st Highland Division) and dated 1921.
This book was started during the conflict and has no appendices at the end (read the preface). The firsts chapters are form the mobilisation, Festubert, the "Labyrinth", the Ancre and Beaumont Hamel, and ends with with the capture of Greenland Hill and then Valenciennes.
From the American Libraries Internet Archive files.
Joe

http://www.archive.org/details/historyof51sthig00bews