Advanced English

Future House Languages S.L

Activate Advanced C1: A Complete Self-Study Course

Oxford University Press

English file 4th : advanced: student's book with online practice

Cambridge University Press

English Vocabulary in Use: Advanced Book with Answers: Vocabulary Reference and Practice

Cambridge University Press

Advanced Grammar in Use with Answers: A Self-Study Reference and Practice Book for Advanced Learners of English.

Independently published

Mastering Advanced English: Speak and Write Like a Native Professional

Future House Languages

Modern English Vocabulary for Advanced Book: A Complete Self-Study Course to Teach Yourself Idioms, Phrasal Verbs, and Collocations in 10 Minutes a Day (with Answers and Audio)

Berklee Press Publications

Advanced Reading Studies for Guitar: Guitar Technique (Advanced Reading: Guitar) (English Edition)

ADVANCED ENGLISH: Idioms, Phrasal Verbs, Vocabulary and Phrases: 700 Expressions of Academic Language (ADVANCED ENGLISH VOCABS Book 1) (English Edition)

DK

English for Everyone Course Book Level 4 Advanced: A Complete Self-Study Programme

Independently published

Next Level English C1 Advanced: 50 lessons to improve your English conversation: Real-world vocabulary and grammar for speaking success