Starting with a pledge in poetic form, this book is a call to arms for the next generation of peaceful eco warriors. Broken down into sections of activities, each lyrically relates back to the metaphor of being a friend to nature.

The activities themselves are short, easy, and fun, with a few more extensive projects mixed in. These are interspersed with nature quotes, poetry, and other thought-provoking musings, as well as pieces of simple non-fiction information, such as the life cycle of a frog, a butterfly, a cross section of a flowering plant, and why you should always wish on a dandelion clock.

The final section explores what nature can give back to us in turn; that if we look after the natural world, we will always have a friend in nature - a space to be calm, to pause and think, to recharge, to bring us joy, amusement, and health.