Christien Lee

21st Century Communication 4 with...

21st Century Communication 4 with Online Practice and Student's EBook

Year unknown

21st Century Communication 4 with Online Workbook

Year unknown

B2 Business Vantage

B2 Business Vantage

Year unknown

Listening, Speaking and Critical ...

Listening, Speaking and Critical Thinking

Year unknown

Pathways Listening, Speaking, and...

Pathways Listening, Speaking, and Critical Thinking 2 with the Spark Platform

Year unknown Becky Tarver Chase and Christien Lee

Pathways Listening, Speaking, and...

Pathways Listening, Speaking, and Critical Thinking 3 with the Spark Platform

Year unknown Tania Pattison and Christien Lee

Reflect Listening and Speaking 1

Year unknown

Reflect Listening and Speaking 2

Reflect Listening and Speaking 2

Year unknown

Reflect Listening and Speaking 3

Reflect Listening and Speaking 3

Year unknown

Reflect Listening & Speaking 6

Reflect Listening & Speaking 6

Year unknown

Reflect Reading and Writing 1

Year unknown

Reflect Reading and Writing 2

Reflect Reading and Writing 2

Year unknown

Reflect Reading and Writing 3

Year unknown

Tactics for TOEFL iBT® Test

Tactics for TOEFL iBT® Test

Year unknown

Test Expert

Year unknown

Voices 3 with Online Practice and...

Voices 3 with Online Practice and Student's EBook

Year unknown Emily Bryson and Christien Lee

Voices Pre-Intermediate with Onli...

Voices Pre-Intermediate with Online Practice and Student's EBook

Year unknown Emily Bryson and Christien Lee

World English 3 with My World Eng...

World English 3 with My World English Online

Year unknown Christien Lee, Rebecca Tarver Chase, and Kristin L. Johannsen

World English 3 with the Spark Pl...

World English 3 with the Spark Platform

Year unknown Rebecca Chase, Kristin Johannsen, and Christien Lee