John Huntley and myself are currently guest-editing two volumes for Topics in Geobiology on the evolution and fossil record of parasitism and are having trouble finding a researcher to contribute a chapter on The Evolution and fossil record of gastropods as vectors and hosts for parasites. Gastropods are common intermediate hosts for various parasites which in some cases can even cause characteristic diseases and pathologies. Would there be any (paleo)ecologists, paleontologist, parasitologists or evolutionary paleobiologist who might be able contribute such a chapter this year. We will sent it out for review in addition to reviewing it ourselves. Please sent me an private message or e-mail with a potential outline or potential contributors.