Mr. Mugs is the title character in a series of children's books written by Martha Kambeitz and Carol Roth and published by Ginn and Company (now part of Prentice Hall). Mr. Mugs was an Old English Sheepdog who lived with two children, Pat and Cathy. These readers were used in Canadian elementary schools in the 1970s and early 1980s to teach reading. There were 3 different series (with seven levels within each series) of "Mr. Mugs" books: "Ginn Integrated Language Program"; "Light and Life Reading Series"; and "Sharing Points in Language Arts". While two titles were published in hardcover, the rest of the "Mr. Mugs" titles were published in softcover. Series titles Ginn Integrated Language Program Books in this series are: What A Dog! (1968) G-07987 Level 1 - Book 1 Meet My Pals (1968) CDEFG-07987654321 Level 1 - Book 2 Take A Peek! (1968) DEFG-07987654321 Level 1 - Book 3 Up The Beanstalk (1968) EFG-079876543 Level 2 - (Hardcover) Rockets Away! (1968) EFG-079876543 Level 3 - (Hardcover) All About Me! (1969) GHIJK-0798765 Level 4 - Book 1 Mugs Scores! (1969) BCDE-079876543210 Level 4 - Book 2 Carnival (1969) GHIJK-079876 Level 4 - Book 3 Moon Shiny Night (1970) GHIJK-0798765 Level 5 - Book 1 Higgleby's House (1970) GHIJK-0798765 Level 5 - Book 2 Close-Up (1970) DE-0798765432 Level 5 - Book 3 Bundle Of Sticks (1970) F-79876 Level 6 - Book 1 C-51200 Topsy-Turvy (1970) E-7987654 Level 6 - Book 2 C-51210 Taking Off! (1970) BCDE-7987654321 Level 6 - Book 3 C-51220 Deep Sea Smile (1970) ABCDE-079876543210 Level 7 - Book 1 C-51235 Detective Game (1970) BCDE-07987654321 Level 7 - Book 2 C-51245 Catch A Firefly (1970) BCDE-07987654321 Level 7 - Book 3 C-51255 Light and Life Reading Series Books in this series are: Meet Mr Mugs (1966) BCDEFG-0698 Level 1 - Book 1 C-64100 Pals And Pets (1967) BCDEFG-0698 Level 1 - Book 2 Peek In, Please! (1967) ABCDE-06987 Level 1 - Book 3 Just For Fun (1967) DEFG-079876 Level 2 - (Hardcover) Blast Off! (1967) BCDEFG-069 Level 3 - (Hardcover) Ooops Splash! (1969) BCDE-079876543210 Level 4 - Book 1 Pickety Fence (1969) ABCDE-069 Level 4 - Book 2 Blackout (1969) CDE-079876543 Level 4 - Book 3 Mugs Starts School (1969) CDE-079876543 Level 5 - Book 1 Hamish Hampster (1969) ABCDE-069 Level 5 - Book 2 In The Sun (1969) ABCDE-069 Level 5 - Book 3 Something Wonderful! Level