Will McCallum has written at least 4 books. Their most popular book is How to Give Up Plastic: A Guide to Changing the World, One Plastic Bottle at a Time with 3 saves with an average rating of 3⭐.
They are best known for writing in the genres Nonfiction and Sustainability.
 How to Give Up Plastic: A Guide to Changing the World, One Plastic Bottle at a Time
| 3 | 2 reads | |
 How to Give Up Plastic How to Give Up Plastic: A Conscious Guide to Changing the World, One Plastic Bottle at a Time
| 3 | 1 read | |
 Hoe je stopt met plastic: De wereld veranderen begint met één plastic flesje
| 3 | 1 read | |
 Jak zerwać z plastikiem. Zmień świat na lepsze, rezygnując z plastiku krok po kroku
| 0 | 1 read |