How might we change ourselves without ending our existence? What could we become, if we had access to an advanced form of bioengineering that allowed us dramati

Clarifies what persons, species, organisms, and material objects are, what it is to be alive, and the significance of extinction.

The first installment of Cassandra Clare's bestselling urban fantasy series, The Mortal Instruments, is adapted into a graphic novel series! Hanging out with he

Dark secrets and forbidden love threaten the very survival of the Shadowhunters in Cassandra Clare’s Queen of Air and Darkness, the final novel in the New Yor

The Mortal Instruments Companion, a must-read guide to the wildly popular Mortal Instruments series, is a terrific gift for the millions of fans both young and