Place of publication: Edinburgh; London
Collation: 46 p. ; 20 cm.
Notes: 'Authorised Report' [title page]. Later published under the title 'On the Choice of Books'. From the library of Dr Moncure Conway.
Place of publication: London
Collation: 16 p. ; 19 cm.
Notes: Advertisement for the "Commonweal", the Official Journal of the Socialist League, on end page. Printed by J. Beale, St. Andrew's Street, Newcastle-upon-Tyne.