Upper-intermediate : class cassette 1 units 1-7.4 / by John Soars and Liz Soars.

Upper-intermediate : class cassette 2 units 7.5-12 / by John Soars and Liz Soars.

New headway English course : beginner workbook without key / by Liz Soars, John Soars and Tim Falla.

New headway : upper-intermediate workbook without key / by Liz Soars, John Soars and Sylvia Wheeldon.

New headway : upper-intermediate student's book / by Liz Soars and John Soars.

New headway : beginner student's book / by Liz Soars and John Soars.

New headway : intermediate workbook with key / by John Soars and Liz Soars.

New headway : Pre-intermediate workbook with key / by John Soars and Liz Soars.

New headway : intermediate teacher's book / by Liz Soars, John Soars and Mike Sayer.

New headway English course : Pre-intermediate teacher's resource book / by Liz Soars, John Soars and Matt Castle.

New Headway: upper-intermediate teacher's resource book/ by Liz Soars, John Soars.

New headway english course : Pre-Intermediate teacher's book / by John Soars, Liz Soars and Mike Sayer.

New headway English course : Pre-intermediate workbook without key / by Liz Soars and John Soars..

New headway intermediate workbook without key / by John Soars and Liz Soars..

New headway English course : Pre-intermediate student's book / by Liz Soars and John Soars..

New headway English course : upper-intermediate student's book / by Liz Soars and John Soars.

New headway English course : upper-intermediate workbook without key / by Liz Soars and John Soars; with Jo Devoy.

New headway English course : upper-intermediate class cassette / by Liz Soars and John Soars.