Trotting over to the bookshelf you begin to nose through the volumes, finally settling on one with an animal picture and what appears to be Latin or some kind of old language on the side. Upon touching the book however it seems to shimmer momentarily and when you look again the title is now in modern English and it reads "potions and recipes". You fumble and paw at it finally managing to pull it far enough out to where you can grip it with your teeth and promptly drop it to the floor.
This kicks up dust everywhere causing you to sniffle and rub at your nose before focusing back on the book, pawing through it page by page. You manage to locate the table of contents and locate a potion for reversing transformations. Turning to this page you find a list of ingredients. You quickly grab an empty wooden bowl and begin to gather the necessary components. Upon reaching the last one, two tablespoons of blue essence, you wander over to potion shelf to retrieve it. You are dismayed however to discover that the labels are badly worn and lacking color vision you can only guess which one is correct of the three liquids.