Hello,
I work with Wacom graphic tablet, Inkling and adobe Illustratoror or photoshop, also many classic techniques (charcoal, watercolor, ink, pen,.. ). You can check some of My work in my freelancer.com portfolio(Please take a look at my "Children's Picture Book Illustrations" on bottom of my portfolio, Style is similar to your sample, bit more modern). (if you dont find there anything in style you like, please message me. I'm sure I can find something on my PC, if not I can make you a free sample)
100%custom work, (i don't use free elements, mockups, google or stock images),
Price will depend on detiles of agreement.
Please tell me more about your story,
If You have any questions or want to hire me, msg me with details,
Regards,
malajka