Silver Dolphin Books are distributed by Publishers Group West.
They are an imprint of Printers Row Publishing Group, whose other imprints are Thunder Bay Press, Portable Press, and Canterbury Classics.
Silver Dolphin was founded by the book distributor Advanced Marketing Services.
[1] Advanced Marketing Services was acquired by Baker & Taylor in 2007.
[2] Readerlink Distribution Services acquired Silver Dolphin from Baker & Taylor in 2015.