Artwork can be sent as up to six separate attachments or preferably in a single .zip file. Please also include a bio and cover letter. We accept only originals or high-quality copies or scans. No slides. If you choose to send your work in digital form, each piece must be saved as a separate .JPEG file no larger than 6 x 9 inches and at a resolution of 600 dpi for line art and 300 dpi for all others. If your piece is chosen for the cover, you may be contacted for a larger file. WHR prints in black and white. Color submissions will be considered for the cover and as black-and-white reprints on internal pages. Submissions which do not adhere to the above guidelines will not be considered. Please query with questions or for alternate submission method.