English Reading Books C1 Level

Independently published

30 Short Stories in English: C1 Level            

Independently published

English Short Stories: Advanced Level            

Short Stories in English: C1 Level (English Edition)

Cambridge University Press

A Dangerous Sky. Level 6 Advanced. C1. Cambridge English Readers.

Independently published

C1.2 The Collapse and The Memory Index (RJP Readers)

PODIPRINT

Use of English: Ten more practice tests for the Cambridge C1 Advanced (Cambridge C1 English)

CBL

English in the News: Real-life Vocabulary in Use and Collocations for B2/C1 Students

DK

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

Independently published

C1.1 Eternal Echoes and The Weight of Silence (RJP Readers)

Prosperity Education

Reading CPE: Eight more practice tests for the Cambridge C2 Proficiency: Eight more practice tests for the Cambridge C2 Proficiency: Eight more ... Cambridge C1 Advanced (Cambridge C2 English)