What stands out is the illustrated slipcase that holds the set.
ArchivesDogs
9 Dog Book Lot #2- Various Authors For Young Readers
A nice touch is the illustrated bookmark included with the book.
Dogs (DK Handbooks) by Alderton, David
What I like about this activity book is how it encourages creative thinking.
Mixed lot of 3 Dog Graphic Novels Youth
A nice touch is the stickers that mark your progress in this activity book.