主要是講述一個小男孩Henry和一只大狗Mudge的幽默小品系列故事，語言非常簡單，適合已經開始自主閱讀的小朋友，每個故事有40來頁，分3至5個小部分，可以一次性讀完，也可以每次講一部分，以孩子的興趣決定。
亨利和馬奇 Henry and Mudge 系列書目列表：
01 Henry and Mudge The First Book
02 Henry and Mudge in Puddle Trouble (1987)
03 Henry and Mudge in the Green Time (1987)
04 Henry and Mudge Under the Yellow Moon (1987)
05 Henry and Mudge in the Sparkle Days (1988)
06 Henry and Mudge and the Forever Sea
07 Henry and Mudge Get the Cold Shivers (1989)
08 Henry and Mudge and the Happy Cat (1990)
09 Henry and Mudge and the Bedtime Thumps (1991)
10 Hanry and Mudge Take the Big Test (1991)
11 Henry and Mudge and the Long Weekend (1992)
12 Henry and Mudge and the Wild Wind (1993)
13 Henry and Mudge and the Careful Cousin (1994)
14 Henry and Mudge and the Best Day of All (1995)
15 Henry and Mudge in the Family Trees (September 1998)
16 Henry and Mudge and the Sneaky Crackers
17 Henry and Mudge and the Starry Night
18 Henry and Mudge and Annie's Good Move (January 2000)
19 Henry and Mudge and the Snowman Plan (October 2000)
20 Henry and Mudge and Annie's Perfect Pet (February 2001)
21 Henry and Mudge and the Tall Tree House (2002)
22 Henry and Mudge and Mrs. Hopper's House (February 2003)
23 Henry and Mudge and the Wild Goose Chase (October 2003)
24 Henry and Mudge and The Funny Lunch (March 2004)
25 Henry and Mudge and a Very Merry Christmas (October 2004)
26 Henry and Mudge and the Great Grandpas (April 2005)
27 Henry and Mudge and the Tumbling Trip (October 2005)
28 Henry and Mudge and the Big Sleepover (May 2007)