Wow fitfarmgirl - what an achievement! 150lbs is AMAZING! I bet you feel it too :-)
I'm new to this too and I understand that there will be a recipe book eventually but in the mean time I would say that browsing through this site you will come across lots of apatising and interesting ideas. You can go to the recipe section and use the search function if you know roughly what you're looking for i.e. coconut curry or whatever else it is. I have found that by reading other posts I discovered not only recipes but also learnt a lot too. I read the book cover to cover in a day or so and I found that as there are no hard and fast rules with regards to quantities/times etc it is a little daunting. If you're like me I feel I need the boundaries of a 'Plan' but, you will find that as you make the switch to PB and after the initial settling in period, you will learn to be inventive with the foods that you enjoy and some that you probably couldn't or wouldn't try before. As I said before, there are no hard and fast rules as to what to eat (except the rules about what food is PB and what is not) and when. If you want an example of mine, here it is:
B: Either IF (intermittent fasting) or an omelette that contains eggs, peppers, mushrooms, bacon, sausage - any combo really)
L: Either IF or something like a BAS (Big @ss Salad), fish, chicken legs, coffee with cream - again the list is endless
D: Coconut chicken curry with cauliflower rice and veg
Remember, you can eat non-typical foods for any meal of the day, you just need to work out what your body wants and when it wants it.