For each anniversary, Cellador Ales double ages a beer on stone fruit. The Year One beer (Seconds) had two sets of apricots. The Year Two beer (Tautology), was a mix of nectarines and apricots.
For the book name of Bibliophile they used Rose Diamond Nectarines and Le Grand Nectarines respectively. Each bottle comes with a tag that doubles as a book mark.
The beer is on sale today and to be tasted at their anniversary party this Saturday.