Society for the Knowledge

title	ISBN-13	year of publication
The Gallery of Portraits; With Memoirs Volume 3	978-1-155-03667-0	2012
The Penny cyclopædia of the Society for the Diffusion of Useful Knowledge	978-1-236-14778-3	2012
The Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge; Sigonio - Steam-Vessel Volume 22	978-1-155-05996-9	2012
The Penny cyclopædia of the Society for the Diffusion of Useful Knowledge Volume 1	978-1-231-06782-6	2012
The Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge Volume 3	978-1-236-63641-6	2012
The Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge Volume 8	978-1-236-51667-1	2012
The Penny cyclopædia of the Society for the Diffusion of Useful Knowledge Volume 10	978-1-231-58006-6	2012
The Penny cyclopædia of the Society for the Diffusion of Useful Knowledge Volume 11	978-1-231-22969-9	2012
The Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge Volume 18	978-1-235-90041-9	2012
The Penny Cyclopaedia of the Society for the Diffusion of Useful Knowledge Volume 20	978-1-236-03266-9	2012
The Penny cyclopædia of the Society for the Diffusion of Useful Knowledge Volume 23	978-1-231-15192-1	2012