My son would really like to read all the books in this series so I printed out the list shown below from Homeschoolshare. He can mark off each book as he reads it. We have been trying to find the first book, but neither of the libraries we visit has that one!!
Below you can see the printables we did for Henry and Mudge in the Sparkle Days. There was one printable for each chapter of the book. Filling out a quick summary on the printable after reading the chapter was great writing practice for my first grader.
To help him with organizing his writing, I just used a black marker to draw some "writing" lines inside each printed shape. This little modification helps so much to keep his words in line.