Thank you for viewing. This item was used when my child was small. It's educational material for children aged 4-5. The items in the photos are all that are included. Almost all of the supplements are missing, and this is an offering of the books and DVDs. The April DVD has been listed with other sheets, so the DVDs start from May. The material for March is for the next step, so it's up to February. Please understand that I haven't checked them again to see if they play. The books are relatively clean, so it's a shame to throw them away. Would you like to try them out? I haven't checked the supplements to see if they work. I may remove the batteries before shipping. I have similar materials for ages 5-6 at home. I plan to list them little by little.