Absolute Improvisations by M. Klein is a free cartoon dingbat font built from wiry hand-drawn figures. Its cast mixes strange birds, horned animals, and angular people with stretched limbs and alert expressions. Uneven outlines and abrupt changes of scale give the drawings the look of quick notebook inventions.
The creature motifs can become part of the artwork on children's book covers, game cards, and music posters rather than serving as ordinary lettering. They also suit offbeat event graphics. Across these uses, the shared link is the font's mix of nervous linework, odd anatomy, and deadpan humor.