On the Buses

Brief bibliographic note: this publication seems to be having a crisis of identity. The cover declares it to be 'On the Buses' Three, but the barcode box states it is volume 4. The title page agrees that this is volume 4 (and so this is how I have catalogued it), but the introduction starts "Welcome to the third issue of..." I'm sure all will become clear in time.

Longer review of content follows.