- Written by Gertrude Chandler Warner
- Narrated by Aimee Lilly
- Audiobook
- ISBN: 9781621884125
- 1 hour 35 minutes
- 7–12 years old
- Included in All Memberships
The Disappearing Friend Mystery
Oasis Audio ● The Boxcar Children Mysteries
The Boxcar Children decide to raise money to help the Greenfield hospital. At Beth’s suggestion, they form a service called The Boxcar Helpers — to babysit, wash cars, mow lawns, and care for pets. But Beth keeps disappearing. And then other things start to go wrong. Is someone trying to put them out of business?
