How to Adapt an Open Textbook

Is this Open Textbook in Production?

There are many open textbooks, both new creations and adaptations, currently in production and once finished will be available to the open education community. Before you consider adapting an existing open textbooks, review the following lists for open textbook projects currently in progress.

Project List of Open Textbooks in Progress
BCcampus Projects – IN PROGRESS
eCampus Ontario  Open Content Funding
Open SUNY  Forthcoming open textbooks
Rebus Community  Active Open Textbook Projects