Bycling Magazine....
it's the greatest for quick maintenance and repair tips. It really is a jewel!
I have also gotten the book "Zinn and The Art of Road Bike Maintenance" by, Lennard Zinn. It's very good and has lots of pictures so that helps although I still feel like I'm in way over my head if it's anything beyond lubing my chain or fixing flats, so I go to my LBS for everything. Soon they are having a bike fixing clinic and I'm first on the list! I can hardly wait I would really like to understand and feel confident enough to work on my bike myself.
Best of luck to you on your biking and being a Mom, juggling it's what we women do best!
Life is like a 10 speed bike, we all have gears we never use.
Charles Schultz
"The bicycle is just as good company as most husbands and, when it gets old and shabby, a woman can dispose of it and get a new one without shocking the entire community." — Ann Strong, Minneapolis Tribune, 1895