Harvey Karp has written at least 9 books. Their most popular book is The Happiest Baby on the Block with 33 saves with an average rating of 3.29⭐.
2002 • 33 Readers • 267 pages • 3.3
2004 • 11 Readers • 303 pages • 3.5
2002 • 3 Readers • 4
2012 • 3 Readers • 367 pages • 5
2002 • 2 Readers • 319 pages • 4
2005 • 2 Readers • 4
2012 • 384 pages
2002 • 352 pages