All Asimov and No Fresh Air is the sixteenth album by Wirral-based English rock band Half Man Half Biscuit, released on 13 June 2025 on the band's own R. M. Qualtrough label. The opening track, "Horror Clowns Are Dickheads", was released as a single on 16 May 2025. In the first UK Albums Chart update in the week of release, the album was listed at No. 11.
The album is dedicated to Geoff Davies who ran the band's previous record label, Probe Plus prior to his death in 2023.
The album was given a review of 8 out of 10 by Uncut, saying: "If this record doesn't move you on any level, you really do have a wooden heart." Three songs from the album placed in Dandelion Radio's 2025 Festive Fifty chart, peaking with "Falmouth Electrics" at #3.
Credits adapted from Tidal.