I have the permission of the authors to create an audio version of a book published in 2015. The audio version would be licensed under a Creative Commons license.
The book is published by Routledge under the following conditions:
© 2015 selection and editorial material, Giacomo D’Alisa, Federico Demaria and Giorgos Kallis; individual chapters, the contributors. The Introduction, Epilogue and chapters 14 and 36 are subject to copyleft licensing.
FROM THE CONTRACT
3 Copyright 3.1 The copyright in the Editor’s part in and to the Work and any Contribution written by the Editor for inclusion therein will remain the property of the Editor but nothing in Clause 3.1 (this clause) shall affect any rights separately granted by Contributors to the Publishers. The copyright notice to be printed in the Work will be in the name of Giacomo D’Alisa, Federico Demaria and Giorgos Kallis for selection and editorial material and in the case of Contributions, the name of the copyright owner of the particular contribution with year of first publication.
(a) In consideration of the payment to the Editor of the fee and/or applicable royalty percentages of the Publishers’ receipts set out in Clause 9, the Editor grants to the Publishers the sole and exclusive right and license to adapt, produce and publish, and to license others to adapt, produce and publish, the whole or any part of the Editor’s part in and to the Work and any Contribution written for inclusion therein or any abridgement, adaptation or translation of the Editor’s part in and to the Work, in all forms and media, in the English language only throughout the world for the full term of copyright, (including all renewals and extensions of that term). …