The Dimensional Philosopher's Toolkit (2013, 2014, 2015) currently has a Bestseller Rank on Amazon

• Amazon Best Sellers Rank: #538,010 Paid in Kindle Store (See Top 100 Paid in Kindle Store)
• #67 in Kindle Store > Kindle eBooks > Nonfiction > Politics & Social Sciences > Philosophy > Reference

It may be found on Amazon HERE.