Ms Grajkowski's AQ profile page doesn't reflect this change yet, so I thought I'd share:
*** NEW Submission Guidelines ***
As of March 12, 2008 we are now accepting email queries only.
Please email your submission to: queries AT threeseaslit DOT com
Please note: all snail mail queries received before May 1, 2008 will be responded to, providing a SASE has been included with the submission. It is not necessary to email a new query.
Please email the first chapter and synopsis.
Also, be sure to include the genre and the number of words in your manuscript, as well as pertinent writing experience in your cover letter.
Please email your full non-fiction proposal including a query letter and your first chapter. If you are uncertain how to prepare a non-fiction proposal, there are many books available on this subject.
YA and Middle Grade: Please follow the fiction guidelines above.
Picture Books: Please email the complete picture book text.