The Publishers and the Editors wish to thank each and every one of the
individuals who have cooperated with them to make The BOOKSHELF what it
is. The courtesy, the heartiness with which assistance has been given,
the belief of these friends in the success of the ideals of The
BOOKSHELF, have made the task of compiling, editing, and manufacturing a
pleasure.
Special acknowledgment must be given at this time to the photographers,
Brown Brothers, Underwood & Underwood, and the Publishers Photo Service,
for the use of many copyrighted pictures from their files. In a number
of instances, when they did not have a particular picture desired, it
was made by one of them specially for The BOOKSHELF.
The Editors, in preparing the manuscript for these volumes, have
endeavored in all cases where material has been used which has
previously appeared in print to give credit to author, publisher, and
book, and to any other to whom such acknowledgment was due. If they have
failed to do so in any particular case, it has been an oversight, for
which the Publishers are not responsible, as their instructions on this
point were definite, and for which the Editors express their regrets.
Future editions will offer an opportunity for the correction, which will
be gladly made.