The below links will take you to the purchase page for the book in question. A detailed description of each book can be found in the product description.
Non-Fiction (Culture & Sustainability)
The Art of Social Enterprise: Business As If People Mattered (co-authored with Allen Bromberger)
Out of the Labyrinth: Who We Are, How We Go Wrong, and What We Can Do About It
Non-Fiction (Sex & Relationships)
Love and the More Perfect Union: Six Keys to Relationship Bliss
Succulent SexCraft (by Sheri Winston with Carl Frankel)