After quite a bit of thinking, here's my attempt to make it official:
Main Goal:
Read 120 books (any books - DTB, ebooks, separate short stories count if they've been released separately)
Sub-Challenges:
- Not buying more than 120 ebooks for myself
- Read at least one DTB a month (or 12 DTBs a year)
- Read at least one Doctor Who book a month (or 12 DW books a year) to cut down on the huge amount of TBR DW books
- Read at least one book a month (or 12 books a year) that is not one of the following: Young Adult / Middle Grade, Urban Fantasy, Cosy Mystery
Sub-challenges, # of ebooks bought:
January: 10
February: 7
March: 33
April: 10
May: 15
June: 9
July: 17
August: 16
September: 3
Sub-challenges, DTB:
Sub-challenges, Doctor Who:
Sub-challenges, books outside comfort genres:
The first and third reading-focused sub-challenge are allowed to overlap (i.e. I can read a DTB that is not in one of my usual genres); the first and second reading-focused sub-challenge are allowed to overlap (i.e. I can read a DTB that is a Doctor Who book).
The second and third reading-focused sub-challenge should not overlap (i.e. while I will count science fiction books for the non-usual genre challenge, I will not count a Doctor Who book as such).
I will add the caveat to the book-buying challenge that if there is a month with especially good deals on books that sound interesting, I will allow myself to go over the limit, but won't spend more than $50 a month.