I really don't know what the proper method is for making book suggestions for future pre-pubs/community pricing, but I have noticed the paucity of resources dealing with Anabaptism as well as Mennonite teachings. Some interesting resources are now in the public domain which may be very nice to have in Logos. Some examples would be:
The Complete Works of Menno Simon, John Funk and Brother, Elkhart IN
Menno Simons, his life, labors, and
teachings (1916), Scottdale,
Pa. : Printed by Mennonite Publishing House
These would be great to have, since Menno Simons was one of the reformers. Please consider this, Logos.