I purchased the Lonely Planet guide to Guatemala and we decided not to make the trip this year. This is the most recent edition, published July 2019. Please contact me via email if you'd be interested in purchasing it for $10. https://www.amazon.com/Lonely-Planet-Guatemala-Travel-Guide/dp/178657490X/ref=sr_1_1?crid=372MMHK0Q76SC&keywords=lonely+planet+guatemala&qid=1656855031&s=books&sprefix=lonely+planet+gua%2Cstripbooks%2C66&sr=1-1