Pauline, I have that book and it was me who recommended it last week - it's got loads of ideas of things to try.
Lotteloulou, welcome to this site. I'm sure that Charlie will enjoy doing BLW - it's so simple!! All we do is to give Sam some of whatever we're eating (obvioulsy don't give anything she's allergic to) and that's it. The main goodness should be from the milk so it's important not to cut back on that, which seems different to babies who go down the 'traditional' route of purees etc. The saying for BLW is 'until one it's just for fun' and this is important to remember. All we are doing is giving our los different tastes/textures etc, not making them sit there and spoon feeding them a big bowl of gloop iykwim!!!!
Doing BLW has actually improved all our diets as we now have an organic vege box weekly and I do a lot of pasta sauces from this and did a nice omlette (sp?) today with spinach, courgette, tomato and sweetcorn in which he just loved. I've put a few recipes on the recipes board and will do the pasta sauce that Sam enjoyed later today/tomorrow. We haven't come across anything that Sam isn't keen on apart from avocado but, so far, he's tucked into everything else.
You'll find that to start with Charlie will just pick at her food but gradually as she gets the hang of it she'll take more on board. As I said, the milk is providing most of the nutrition so don't worry if she doesn't seem to be having much. The thing is she's learning about different foods. A nice thing we do is to put lots of different finger shaped food on the table and just let Sam take whatever he fancies. You'll find that the pincer grip will improve too so they can pick up Cheerios and even raisins. Sam is much more dextrous (sp?!) than his big sister was at his age and can pick up tiny pieces with great finesse. One rule is you shouldn't feed them small things yourself as it can be a choking hazard - they won't choke on food they can pick up themselves, which is why shoving raisins into their mouths is not safe unless you know they can pick them up.
Hope I haven't rambled on too much!
I'm sure the other lovely ladies on here will have advice for you too, but feel free to ask if you have any questions.
The main thing is to have fun with food!!!!!!!!
Ali