Rite of Christian Initiation of Adults "RCIA" Question

I've got a few questions for my Catholic readers and those who are entering the Rite of Christian Initiation of Adults, commonly known as "RCIA" this fall. What I'd like to know from other RCIA teachers is what books or programs do you use in your parish? Do you follow a specific plan or book? And for those interested in joining RCIA what would you like to study or what questions would you like answered? Please email me or leave a comment. Thank you.