Jam
by Margaret Mahy
- ISBN-13: 9780143504399
- Published: 27 September 2010
- Format: Paperback, 32 pages
- RRP: $14.95
- Imprint: Picture Puffin
- Publisher: Penguin NZ
- Origin: New Zealand
Mr Castle has discovered that he has a hidden talent - for making plum jam. His wife and children watch with growing wonder as he fills every jar, vase, glass and pot in the house. But where will it all end?

