"my publisher" books print at what dpi on kodaks printer?

[greg aiken]

i learned at mpa last year that "my publisher" prints on a kodak laser printer system.

i also know that the native dpi supported by this laser printer system is 600dpi.

my question is if I am creating my own pages using photoshop, for maximum print quality, should my content be created at 600dpi final print size?

more specifically - since "my publisher" page size = 8.5 x 11", would my jpg image sizes be 5100 x 6600?

(8.5 inches * 600 pixels / inch = 5100 pixels vertically, and
11 inches * 600 pixels / inch = 6600 pixels horizontally)

thank you.

[mypublisher]

Hi Greg - actually we don't print with kodak systems at all. There is no need for files to be higher than 180-300 dpi.

Sincerely,
MyPublisher