Empower Pre-intermediate/B1 Combo B with Digital PackDoffAdrian, Adrian Doff, Craig Thaine, Herbert Puchta, Jeff Stranks · First published 2022Open the Tome
Empower Starter/A1Adrian Doff, Craig Thaine, Herbert Puchta, Jeff Stranks, Peter Lewis-Jones · First published 2022Open the Tome
Empower Upper-Intermediate/B2Adrian Doff, Craig Thaine, Herbert Puchta, Jeff Stranks, Peter Lewis-Jones · First published 2022Open the Tome
Think Level 3Brian Hart, Herbert Puchta, Jeff Stranks, Peter Lewis-Jones · First published 2021Open the Tome
Empower C1Adrian Doff, Herodotus, Peter Lewis-Jones, Jeff Stranks · First published 2016Open the Tome
American English in Mind Level 2 Students Book with DVDROMJeff Stranks · First published 2010Open the Tome
English in Mind Level 2 Class Audio CDsHerbert Puchta, Jeff Stranks · First published 2004Open the Tome
