The available literature on mantids consists of:
MSG Newsletters
Mantis Study Group Newsletters were published between 1996 and 2007. These are available for downloading here.
Scientific papers
The majority of information about mantids has been published in the form of scientific papers in a wide variety of journals, bulleins, newsletters, etc. Information on some of these is available here. A searchable literature database is available and includes some papers that may be downloaded.
Published books
Details or reviews of some books on mantids are available here.