As of 2015, RecordedBooks.com offers the unabridged compact disc of Big Pumpkin for approximately $16. RecordedBooks.com also offers an eAudio file for download to a computer.
As of 2015, RecordedBooks.com sells a bundle package including the compact disc and eAudio file for approximately $18. This company also provides class sets for teachers, a teacher guide and a read-along package for approximately $31 to $118.
iTunes.com also offers an eBook option with audio for approximately $7. This is usable on any Mac computer or iOS device.
BestBuy.com also offers a compact disc of Big Pumpkin as well, but it costs approximately $17 as of 2015.