Textbook of Neural Repair and Rehabilitation, Michael Selzer, M.D., Leonardo Cohen, M.D., and Fred Gage, Ph.D., Editors, Cambridge University Press, 2006.

Wheelchair Design and Seating Technology, R.A. Cooper, R. Cooper, M.L. Boninger, Chapter 11, pp. 147-164

Encyclopedia of Medical Devices and Instrumentation, John Wiley and Sons Inc., Hoboken, NJ, 2006.

Mobility Aids, R.A. Cooper, E.J. Wolf, D.M. Collins, E.S. Chaves, J. Pearlman, A. Karmarkar, R. Cooper, pp. 544-555.

Exercise in Rehabilitation Medicine, 2nd Edition, W.R. Frontera, Editor-in-Chief, Human Kinetics Publishing, Champaign, IL, 2006.

Elite Athletes with Impairments, R.A. Cooper, M.L. Boninger, I. Rice, S.D. Shimada, R. Cooper, Chapter 21, pp. 332-353.

Designing Smart Homes, J.C. Augusto and C.D. Nugent, Editors, Springer-Verlag Berlin Heidelberg, 2006.

Plans and Planning in Smart Homes, R. Simpson, D. Schreckenghost, E.L. Lopresti, N. Kirsch, pp. 71-84.

Encyclopedia of Biomaterials and Biomedical Engineering, Gary Wnek and Gary Bowlin, Editors, Taylor and Francis, 2006.

Wheeled Mobility: Wheelchairs and Personal Transportation, J.L. Pearlman, R.A. Cooper

Wiley Encyclopedia of Biomedical Engineering, John Wiley and Sons Inc., Hoboken, NJ, 2006.

Rehabilitation Engineering: An Overview, R.A. Cooper, D. Ding, R. Cooper, E.J. Wolf, S.D. Algood, T.A. Corfman, A.J. Rentschler, M.L. Boninger, E.S. Chaves

Wheelchair Engineering, R.A. Cooper, D. Ding, A.M. Kwarciak, R. Cooper, S. Guo, D.M. Spaeth, E. Zipfel, A. Kelleher, M.L. Boninger

Rehabilitation Biomechanics, A.M. Koontz, J.L. McCrory, R. Cham, Y. Yang, M. Wilkenson

Intelligent Mobility Aids, R.C. Simpson, A.J. Rentschler

Spinal Cord Stimulation System, S. Guo, K. Brown, G. Grindle, E. Zipfel