Jill Duggar Will Release Her Tell-All Memoir, Counting the Cost, on Tuesday, September 12, and the Book Includes Several Shocking Revelations About Her Family. in the Memoir, the Former 19 Kids and Counting Star and Her Husband, Derick Dillard, Opened up About Their Experience with Tlc and Her Family’s Iblp (Institute in Basic Life Principles) Practices. Iblp Is a Non-Denominational Christian Organization That Has Faced Backlash for Its Male-Dominated Teachings.