Learn Bulgarian: Everyday Bulgarian for Beginners: 400 Actions & Activities

The Wild Swans – Дикі лебіді (English – Ukrainian): Bilingual children's book based on a fairy tale by Hans Christian Andersen, with online audio and video

Visual Phrase Book Ukrainian

Sleep Tight, Little Wolf – Солодких снів, маленький вовчикy (English – Ukrainian): Bilingual children's book, with online audio and video

Sleep Tight, Little Wolf – Lala salama, mbwa mwitu mdogo (English – Swahili): Bilingual children's book, age 2 and up, with online audio and video

Learn Korean - Level 1: Introduction to Korean: Volume 1: Lessons 1-25

My Most Beautiful Dream – Ndoto yangu nzuri sana kuliko zote (English – Swahili): Bilingual children's picture book

Learn Korean - Level 4: Beginner: Volume 1: Lessons 1-25

Can Do Bulgarian Textbook: The comprehensive and practical language study method

Bosnian, Croatian, Serbian, a Grammar: With Sociolinguistic Commentary

Silesian English Lexicon

Sleep Tight, Little Wolf – Sladko spinkaj, malý vĺčik (English – Slovak): Bilingual children's book, age 2 and up