Reports on experimental scholarly book publishing

The Experimental Publishing Group have produced several reports on the landscape of experimental scholarly book publishing: 

 

 Books Contain Multitudes: Exploring Experimental Publishing:  https://doi.org/10.21428/785a6451.933fa904 

 Promoting and Nurturing Interactions with Open Access Books: Strategies for Publishers and Authors:  https://doi.org/10.21428/785a6451.2d6f4263 

 Books Contain Multitudes: Exploring Experimental Publishing (2022 update):  https://doi.org/10.21428/785a6451.1792b84f