They’re all here - well, most of them - the superstars of official art history. You would never get all these artists in one show if it were a painting exhibition, and it’s thrilling to see them cheek-by-jowl on the gallery walls. Drawing is widely seen as a secondary art, relegated to preparation and research for bigger works. So, of course, the majority of works in the show are studies for bigger projects from paintings to architecture.

Where’s Marcus Coates? The gangly shaman-artist was last seen communing with the dark spirit of the soon-to-be demolished Heygate Estate in the Elephant and Castle, but, hell, he’s nowhere on the Turner Prize 2012 shortlist.

The Jerwood Gallery on Stade beach in Hastings has so far had a fraught if very short history. Local opposition, largely from the neighbouring fishing community, have campaigned relentlessly against the gallery, fearing that it would ruin the Stade's rustic charm and bring little or no benefit to most locals. There's negative graffiti among the huts surrounding the Jerwood and a bright orange "NO to Jerwood" banner still hangs on one of the iconic black “net shop” towers beside the gallery, fully visible from the gallery's foyer.

Fifteen years ago Paul Noble began to create an imaginary city, Nobson Newtown, with preparatory sketches and drawings in his meticulous pencilled style. Now we have a Noble-ian paradox: in this penultimate contribution to his Nobson Newtown series, the visitor is greeted at the door with a "Welcome to Nobson" sign, and 15 small drawings of the "Genesis" of Nobson Newtown.

The easiest mistake to make in appreciating George Condo would be to assume that his manic style reflects a manic creation or a manic practice. Some of Condo's paintings and drawings, with their childlike loops and gurning, disfigured faces, look like he made them in a fit of violence or some hysterical trance, but the real surprise of two new shows at the Hayward Gallery and at Sprüth Magers in Mayfair is the care and the calmness that lies behind them.

My relationship with the artist Brian Clarke, the subject of my forthcoming film, goes back a long way: when I first filmed him for a documentary I made for BBC Two in 1993 - a film about windows as symbols and metaphors in the series The Architecture of the Imagination - I was not only struck by the outstanding quality of his work as a painter and stained-glass artist, but by the exceptionally articulate and perceptive way in which he talked about art.

A retrospective of an artist’s work is not usually a history of a working relationship, but in the case of Christo, this impressive exhibition of works from the past 40 years also marks two crucial partnerships: with his wife, Jeanne-Claude, who was his equal and co-creator from 1961, and with the Annely Juda gallery, which has mounted 12 exhibitions over four decades, as well as being intimately involved in their massive environmental “wrapped” pieces. Photographs of the end results are breathtaking, but even more gripping is watching the development of the processes over the years.

It begins in a so-so fashion. The ground-floor gallery at White Cube’s Mason’s Yard features a sea of Constructivist sculptures on plinths. These are made from bits of torn cardboard and loo rolls, sloppily painted. Jake and Dinos Chapman love corny art jokes, but this gag feels like it’s already a little flat. And I’m disappointed to be disappointed. Chapman exhibitions are always something to look forward to, and I was looking forward to this one, especially since they had in mind a game. And the game in this instance was that they had worked independently for the first time - in separate studios and unseen by the other - and you’d have to guess who’d done what.

Best known for the Gormenghast Trilogy, Mervyn Peake, who died in 1968 and whose centenary is celebrated this year, was also an artist, an illustrator and a poet. As well as illustrating his own fiction (images 5-9), some of his finest drawings were for books by other authors. For grotesque satiric humour and Gothic sensibility he found a perfect match in Dickens, as his rather creepy illustrations for Bleak House beautifully attest.

An article in this week's New Yorker bemoans the death of drawing in art. Why has the emphasis on craft, Adam Gopnik writes, been replaced by concept? He has evidently not seen the fantastic noirish drawings of Marcel van Eeden at Sprueth Magers in Mayfair.