My favourite would probably be "Practical Photography". It's always the first one that I buy. There is also one here in New Zealand called "D Photo" which I like. But I would definitely say Practical Photography is my favourite, and I would defintely recommend it.
might be an idea to note your country Kcon - as different nations are going to have different publications for sale on the high street and international orders on some others might be overly expensive
My favorite is PhotoPlus Canon Edition. I get it in the US every couple of months. Barns and Nobles imports them from England. A close Second is Advanced Photoshop also from England. A recent one I purchased from the US is Photoshop User. I usually go to Barns and Nobles and get the ones that have articles in them I want. LOL I would love to get a subscription to PhotoPlus but I can't get the UK site to load. I'm from the US.
digital camera and digital photographer-funny that they are what i picked out in the American bookstores when I am English and the mags are English LOL