I daily check the many free and discounted Christian ebooks offered. I see lots of promotions by a variety of publishers and distributors of ebooks. The publishers frequently have "Buy Now" buttons linked to usually 6 different ebook distributors.
Vyrso is hardly ever included in the selections. These are obviously publisher sponsored discounts available through other sources.
When I cross check the listings with Vyrso, I find most of them still at full price.
This disparity seems to have become more common over the last 6 months.
I try to make all my ebook purchases in Logos/Vyrso format.
Is there a reasonable explanation?