ConvergenceRuth Davis Hays, Kate Elizabeth Davis, Khanada Taylor · First published 2010 · Latest edition 2019Open the Tome
Dawnstone TaleRuth Davis-Hays, Kate Davis, Khanada Taylor, R. L. Hays · First published 2009 · Latest edition 2019Open the Tome
When Asked, 'What Makes Our World Go 'round?' or a Mother's Practical WisdomKate DAvis, Ruth Hays · First published 2011Open the Tome
Study guide to accompany Gottman and Hopkins' Understanding biologyRuth L. Hays · First published 1983Open the Tome
