Neruda pays only loose tribute to the sonnet by employing a 14-line structure for each poem. As he says, his sonnets are made of wood, rather than the "silver, or crystal, or cannonfire" of a more refined sonnet. Neruda's humility is apparent as he refers again and again to the natural landscape of Isla Negra (the Pacific island where he and his wife lived) to describe his simple dedication to Matilde: "...I am like a scorched rock / that suddenly sings when you are near, because it drinks / the water you carry from the forest, in your voice."
Journeying from the erotic celebration of the body to the spiritual depths of eternal union, 100 Love Sonnets shows why "two happy lovers make one bread" and "waking, they leave one sun empty in their bed."