Astrophysical Quantities

Welcome to Alien Bindings, your premier online bookshop located in Baltimore, proudly serving book lovers and scholars for over two decades. We specialize in offering an extensive collection of books dedicated to the sciences, making us a go-to destination for enthusiasts and professionals alike. Our broad range of subjects includes the physical sciences, astronomy, mathematics, computer science, the social sciences, and medicine. Moreover, we also take pride in our vast assortment of antiquarian books and history-related titles, catering to the curiosity of history enthusiasts.

At Alien Bindings, we are committed to preserving the environment and reducing our ecological impact. We run a clean, green business, striving to make a positive contribution to the planet. To achieve this, we embrace sustainable practices in our packaging and shipping procedures. Whenever possible, we reuse clean materials for packaging, ensuring that books are well-protected during transit. Custom-made boxes are crafted from clean cardboard, and printed labels are produced using recycled paper. Additionally, we utilize recycled plastic or bubble wrap to create a weather-proof barrier for your orders.

To further minimize our carbon footprint, we take a conscious approach to delivery. Instead of relying on traditional transportation methods, we opt for a more eco-friendly approach. Our team diligently drops off packages at the local post office via foot or cycle, reducing emissions and contributing to a cleaner environment.

With Alien Bindings, you can indulge in your passion for reading while knowing that you are supporting a sustainable business that cares deeply about the planet. Whether you are seeking a rare find in the sciences or exploring the depths of history, we are here to provide you with a memorable and environmentally-conscious book-buying experience. Thank you for choosing Alien Bindings, where knowledge and sustainability come together harmoniously.