My companion on the journey to # Vienna today for the # TAUP conference (Topics in # Astroparticle and Underground # Physics ). I have been looking forward to reading this for weeks. I read when I travel, so my pace is very slow to work through books. https://chirp.cooleysekula.net/attachment/4d4cb89819101225aaa29896236a9912ea626f1b0b1e8fb0e55b511109ad0da3/view