Light as a force behind life
Faster options are available.
Rates and delivery estimates depend on your destination and item quantity. Estimates are informational only; the final shipping method and rate are selected at checkout.
Light as a force behind life
Henry Herz’s children’s science book gives light a first-person voice, presenting its place in living systems and in human celebrations as the year turns. The central narrative pairs a personified perspective with ideas about light’s role in life; back matter adds science information and major historical discoveries. That combination gives the book both a conceptual story and material for exploring the physics behind its subject.
Based on publisher information and book metadata.
In-stock items normally dispatch within 1–2 business days. The ZIP-code estimator on this page is informational only; the final shipping method, price, and availability are confirmed at checkout for your full order.
For the initial delivery estimate we use these transit windows after dispatch: Standard 5–8 business days, Expedited 2–4 business days, and Priority 1–2 business days. Holiday delays are not included.
Eligible items can be returned within 30 days in accordance with our return policy.
