With the tremendously positive response to his first creative book, Think Unstuck, Tanner began a digital publishing platform which would focus solely on ebooks and short essays on the topics of creative thinking and innovation.
The result of his efforts is Aspindle, a quality resource for affordable, creative essays for the Amazon Kindle platform. The premier Aspindle library of downloadable essays includes "Think Unstuck" as well as "An Introduction to Creativity", "Creative Something", and "Effortless Ideas." Guest authors for Aspindle included best‒selling writers David Meerman Scott, Julien Smith, and Matthew E May. Many more essays are planned for publication in the future.