Counting story / Preeta Vyas ; penyunting, Herman Sudrajat Trip to the zoo / Preeta Vyas ; penyunting, Herman Sudrajat Day story / Preeta Vyas ; penyunting, Herman Sudrajat Bubu in her garden / Preeta Vyas ; penyunting, Herman Sudrajat Grammar exercises / Preeta Vyas ; illustrator, Dedi Fadilah, Herman ; editor, Dana Anggara Effective learning : spelling exercises / penulis, Preeta Vyas ; illustrator, Dedi Fadilah & Herman ; editor, Dana Anggara, WawanTata bahasa Hindi = Hindi vyakaran / Preeta Vyas ; penyunting penyelia, Herman Sudrajat ; penyunting, Ferdinandus Untoro ArdiKeep fit / Preeta VyasMy grandpa's farm : A book about farm animals' names / Preeta Vyas ; ilustrasi, Mariam SofrinaThe Salad man / Preeta Vyas