It seems that "bumper" is the new buzz word for RISC OS publications with RISCWorld informing us that the latest issue "will be landing on doormats throughout the world in the next few days".
The "bumper issue" of the CD magazine produced by APDL contains:

• DTP Experiences - using RISC OS for DTP in the real world
  
• DTP Resources - how to liven up your documents
  
• Desktop Repton Plus Review
  
• VirtualAcorn problem solving
  
• A secret history of DrawWorks
  
• Part 2 of their reprint of Arm Assembly Language
  
• Midlands 2004 show report
  
• Latest details on both RISC OS Southwest and Wakefield 2005
  
• Finding Leylines with RISC OS

Plus they are giving away a free copy of Rhapsody 3 to all subscribers. Special subscription offers are avaiailable on their website.

Link: RISCWorld