The creators of The Elements app have teamed up with the Royal Collection to produce a lavish iPad edition of Leonardo da Vinci‘s anatomy notebooks.

Here are a few of the features: “All 268 of Leonardo’s anatomical drawings pinch-zoomable at high resolution … A magic spyglass to decode Leonardo’s mirror writing. Touch any of Leonardo’s extensive notes to read in situ a typeset English translation. Integrated 3D anatomical models from world-leading medical animators Primal Pictures, carefully matched to Leonardo’s illustrations and made interactive using Touch Press rotational technology.”

Touch Press is selling its digital edition of these historic notebooks for $13.99.