Buy Slavemakers

The book will be available on Dec. 1, but you can get your order in now!





Buy Invasive Species

Invasive Species can be purchased at independent bookstores, Amazon, Barnes & Noble, and other online retailers as shown below.

It is also available for Kindle, Nook, Kobo, and other e-readers.

Or at a bookstore near you!

Want Your Copy Signed?

Just email me and I'll send you a signed bookplate!

Want a Free Invasive Species bookmark?

Just let me know!

Buy Diamond Ruby

Books like Diamond Ruby—first novels by writers few have heard of—depend on the kind of word-of-mouth and hand-selling that local independent bookstores specialize in. If you live near an indie, I urge you to support it (and tell the staff if you read and enjoy Diamond Ruby). If you don’t, you can order the book at or at, one of the world’s biggest independent booksellers.

In this age when books often feel like an endangered species among all the other entertainment options, though, every place that sells them is worthy of support.

Diamond Ruby is also available on and

Indie Bound PowellsAmazonBarnes Noble

©2015 Joseph Wallace