Congratulations to Boulder local authorcaramentzel and her sister idinamenzel (you might have heard of her...) on the success of their picture book! "Loud Mouse" is a beautiful book about a little mouse finding her big voice, and it's the number one bestseller this month at Boulder Bookstore! 📸: boulderbookstore #childrensbook #loudmouse #picturebook #caramentzel #idinamenzel #localauthor #bouldercolorado #kids #boulderbookstore #findyourvoice