(Part 2) Best toilet training books for children according to redditors

This book really helped me with my daughter:

Toilet Time: A Training Kit for Girls (Ready to Go!) https://www.amazon.com/dp/0764167286/ref=cm_sw_r_cp_apa_i_eX3iDbH26ABZ9

It turned potty time into a game. It has a booklet of advice for parents, a book for the child (my daughter loved the story and memorized the words lol), 2 posters and a sheet of stickers. We hung the poster in the bathroom and started with stickers for sitting on the potty, and then finally when she went on the potty.

This one: https://www.amazon.com/Bye-Bye-Diapers-Muppet-Babies-Steps/dp/030712326X

I doubt this is it but it reminded me of this book I had as a kid
http://www.amazon.co.uk/Want-My-Potty-Little-Princess/dp/086264965X

3 years old in April:

1. 30, but will still sometimes get one or two teens out of order. If we prompt with the next number after she gets to the nine (39, 49, etc), she will go all the way to 100.
   
2. Yes, and random billboards and store signs as well.
   
3. Yes, but sometimes will say five seven instead of fifty-seven.
   
4. Yes, she can say the letters in order by herself
   
5. Yes, with qualifications. She will write each letter, but hasn't figured out how to write the letters a line yet, so they are written in a jumble on the page.
   
6. We read her "potty books" each time she needs to go to the bathroom. (Yeah potty training! Flush The Potty and No More Diapers for Ducky are her favorites). A few months ago I started saying the wrong words on purpose and she would correct me. Now I open the page and show her the picture, and she pretends to move her finger along the words as if she is reading to me. She knows every word in both of them, plus a few other books we read at bedtime.
   
   We have a church-based Mother's morning out program nearby, but the teachers there have a developed curriculum from 18 months through kindergarten they follow. Both our kids went there during the week (4 days, 4 hours a day) because they both craved playmates and structured activities. We also work with them at home, but sometimes having a non-parent work with them like that really helps.
   
   We skipped vacations to be able to afford to send them, and it has paid off so well preparing them for school. Our son is 6 and just graduated from Kindergarten. He can write simple stories, read books and toy instructions (lego, etc.) on his own, and even do basic arithmetic. If anyone lives in Orlando, FL (USA), PM for the name of the school.

My daughter liked the book "Princess Potty"

http://www.amazon.com/Princess-Potty-Samantha-Berger/dp/0545172969

If your kid is as princess-crazy as every other girl toddler out there it might help. You can also get Princess-themed pink potties.

For those still in the throes of potty training, I found reading this book to my son helpful. It helped reinforce the whole "big boy" mentality for him.