Advanced English

Zigzag English

40 ADVANCED EVERYDAY ENGLISH DIALOGUES: English Conversation - Advanced / B2 - C1 (English Edition)

Premier English Learning Publishing

English C1 Advanced and C2 Proficiency Smart Vocabulary: Important Words and Phrasal Verbs to Write and Speak like a Well-Educated Native (Complete Edition) ... English Dictionaries) (English Edition)

English language academy

Advanced English Grammar Tests: Levels B2-C1 (English Edition)

Future House Languages S.L

Activate Advanced C1: A Complete Self-Study Course

LE MANI

English grammar for advanced learners. Items of contrastive analysis

Independently published

Advanced English Expressions, Idioms, Collocations, Slang, and Phrasal Verbs: Master American English Vocabulary

Advanced English Conversation in Dialogues: Speak English Like a Native Speaker with the Aid of Common Idioms and Phrases (Advanced English Mastery Book 4) (English Edition)

Zigzag English

40 ADVANCED BUSINESS ENGLISH DIALOGUES: Business English Conversation, English at Work - B2, C1 (English Edition)

Advanced English Learner: 50 Engaging Short Stories Packed with C2 Level Vocabulary (English Edition)

Klett Sprachen GmbH

Advanced Grammar in Use: Fourth Edition. Book with answers, Online Tests and eBook