Stem Cell BiologyDaniel R. Marshak, Richard L. Gardner, David Gottlieb · First published 2001 · Latest edition 2002Open the Tome
On the PathWayne Arnason, J. Harvey, D. Levine, M. Morriss, David Marshak · First published 1993Open the Tome
LiftWayne B. Arnason, Cheryl Markoff Powers, Lois Ames, David Marshak · First published 1985Open the Tome
An investigation of Rudolf Steiner's vision of human development and educationDavid Marshak · First published 1984Open the Tome