301 Polish Verbs: Fully Conjugated in All the Tenses (Barron's Verb Series) An essential verb reference.
Polish Verbs & Essentials of Grammar (Verbs and Essentials of Grammar Series) An essential grammar reference.
Polish-English Bilingual Visual Dictionary (DK) Visual dictionary.
Bajki braci Grimm. Grimms' Fairy Tales. Bilingual Book in Polish and English: Dual Language Illustrated Book for Children (Polish - English Edition) Dual language fairy tales.
Wyspa Skarbów. Treasure Island Dual language novel.
The Routledge Intermediate Polish Reader (Routledge Modern Language Readers) Intermediate Polish reading.
First Polish Reader for Students: bilingual for speakers of English Level A1 and A2: Volume 10 (Graded Polish Readers) Beginner Polish reading.
Here Dual language poetry.