Reddit mentions of Dungeon: Zenith - Vol. 1: Duck Heart (1)

Seconding that. If you're into RPGs his Dungeon series is amazing, and it's now available in English https://www.amazon.com/Dungeon-Zenith-Vol-Duck-Heart/dp/1561634018

My first thought was one of the “Howard the Duck” books, but that seems a little too obvious, so maybe one of the [Dungeon] (https://www.amazon.com/Dungeon-Zenith-Vol-Duck-Heart/dp/1561634018/ref=pd_sim_14_2?_encoding=UTF8&pd_rd_i=1561634018&pd_rd_r=JE6S8YMQT12SVC1312ZD&pd_rd_w=0GOhw&pd_rd_wg=vBa5Y&psc=1&refRID=JE6S8YMQT12SVC1312ZD) books? They usually feature a duck hero named Herbert. Not sure which one of them could have featured this particular story (there are a lot of them) but maybe [this one] (https://www.amazon.com/Back-Style-Dungeon-Zenith-Book/dp/1561635502/ref=pd_sim_14_2?_encoding=UTF8&pd_rd_i=1561635502&pd_rd_r=6CBM42YW4V66D9YW1934&pd_rd_w=xNUTc&pd_rd_wg=oTDsT&psc=1&refRID=6CBM42YW4V66D9YW1934)?