Since the e-book is included when you purchase the printed copy, the printed versions have sold better because you get everything. Maybe 1/3 is plain Kindle/PD

Since the e-book is included when you purchase the printed copy, the printed versions have sold better because you get everything. Maybe 1/3 is plain Kindle/PDF sales and the rest is printed. When it's time to write the next book I will certainly be targeting all the different formats again because everyone likes to read differently. A lot of the printed sales haven't even requested the e-book.