NLP Who's who
Richard Bandler & Robert Dilts & John Grinder & Leslie Cameron-Bandler & David Gordon
McGraw-Hill Encyclopedia of Science and Technology
McGraw-Hill
The Scrum Guide
Ken Schwaber
The Oxford Handbook of Free Will
Robert Kane
An Elementary Treatise on Differential Equations and Their Applications
Henry Thomas Herbert Piaggio
Childcraft: How Things Work
World Book, Inc
Childcraft: World and Space
World Book, Inc.
The World Book Encyclopedia - Book 10