Download or read book Happy Birthday Calvin - The Big Birthday Activity Book written by BirthdayDr and published by Createspace Independent Publishing Platform. This book was released on 2018-04-27 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Happy Birthday Calvin is a personalized kids activity book, it includes personalized crosswords, word searches, number puzzles, jokes, drawing and coloring >It is suitable for children between 6-11 years old It is the perfect birthday present for Calvin, and is a great keepsake for parents to remember their child's early years and birthdays This personalized book is available for other names also This is a great gift for children and an amazing keepsake for parents Happy Birthday Calvin